161967945888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{60271}}^1$

素因数の和:60368

約数の個数: 288

約数和(自身を含む): 556022218752

約数和(自身を除く): 394054272864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 93, 96, 112, 124, 126, 129, 144, 168, 172, 186, 217, 224, 248, 252, 258, 279, 288, 301, 336, 344, 372, 387, 434, 496, 504, 516, 558, 602, 651, 672, 688, 744, 774, 868, 903, 992, 1008, 1032, 1116, 1204, 1302, 1333, 1376, 1488, 1548, 1736, 1806, 1953, 2016, 2064, 2232, 2408, 2604, 2666, 2709, 2976, 3096, 3472, 3612, 3906, 3999, 4128, 4464, 4816, 5208, 5332, 5418, 6192, 6944, 7224, 7812, 7998, 8928, 9331, 9632, 10416, 10664, 10836, 11997, 12384, 14448, 15624, 15996, 18662, 20832, 21328, 21672, 23994, 27993, 28896, 31248, 31992, 37324, 42656, 43344, 47988, 55986, 60271, 62496, 63984, 74648, 83979, 86688, 95976, 111972, 120542, 127968, 149296, 167958, 180813, 191952, 223944, 241084, 298592, 335916, 361626, 383904, 421897, 447888, 482168, 542439, 671832, 723252, 843794, 895776, 964336, 1084878, 1265691, 1343664, 1446504, 1687588, 1868401, 1928672, 2169756, 2531382, 2591653, 2687328, 2893008, 3375176, 3736802, 3797073, 4339512, 5062764, 5183306, 5605203, 5786016, 6750352, 7473604, 7594146, 7774959, 8679024, 10125528, 10366612, 11210406, 13078807, 13500704, 14947208, 15188292, 15549918, 16815609, 17358048, 18141571, 20251056, 20733224, 22420812, 23324877, 26157614, 29894416, 30376584, 31099836, 33631218, 36283142, 39236421, 40502112, 41466448, 44841624, 46649754, 52315228, 54424713, 59788832, 60753168, 62199672, 67262436, 72566284, 78472842, 80341243, 82932896, 89683248, 93299508, 104630456, 108849426, 117709263, 121506336, 124399344, 134524872, 145132568, 156945684, 160682486, 163274139, 179366496, 186599016, 209260912, 217698852, 235418526, 241023729, 248798688, 269049744, 290265136, 313891368, 321364972, 326548278, 373198032, 418521824, 435397704, 470837052, 482047458, 538099488, 562388701, 580530272, 627782736, 642729944, 653096556, 723071187, 746396064, 870795408, 941674104, 964094916, 1124777402, 1255565472, 1285459888, 1306193112, 1446142374, 1687166103, 1741590816, 1883348208, 1928189832, 2249554804, 2570919776, 2612386224, 2892284748, 3374332206, 3766696416, 3856379664, 4499109608, 5061498309, 5224772448, 5784569496, 6748664412, 7712759328, 8998219216, 10122996618, 11569138992, 13497328824, 17996438432, 20245993236, 23138277984, 26994657648, 40491986472, 53989315296, 80983972944, 161967945888]

約数ペア:

[(1, 161967945888), (2, 80983972944), (3, 53989315296), (4, 40491986472), (6, 26994657648), (7, 23138277984), (8, 20245993236), (9, 17996438432), (12, 13497328824), (14, 11569138992), (16, 10122996618), (18, 8998219216), (21, 7712759328), (24, 6748664412), (28, 5784569496), (31, 5224772448), (32, 5061498309), (36, 4499109608), (42, 3856379664), (43, 3766696416), (48, 3374332206), (56, 2892284748), (62, 2612386224), (63, 2570919776), (72, 2249554804), (84, 1928189832), (86, 1883348208), (93, 1741590816), (96, 1687166103), (112, 1446142374), (124, 1306193112), (126, 1285459888), (129, 1255565472), (144, 1124777402), (168, 964094916), (172, 941674104), (186, 870795408), (217, 746396064), (224, 723071187), (248, 653096556), (252, 642729944), (258, 627782736), (279, 580530272), (288, 562388701), (301, 538099488), (336, 482047458), (344, 470837052), (372, 435397704), (387, 418521824), (434, 373198032), (496, 326548278), (504, 321364972), (516, 313891368), (558, 290265136), (602, 269049744), (651, 248798688), (672, 241023729), (688, 235418526), (744, 217698852), (774, 209260912), (868, 186599016), (903, 179366496), (992, 163274139), (1008, 160682486), (1032, 156945684), (1116, 145132568), (1204, 134524872), (1302, 124399344), (1333, 121506336), (1376, 117709263), (1488, 108849426), (1548, 104630456), (1736, 93299508), (1806, 89683248), (1953, 82932896), (2016, 80341243), (2064, 78472842), (2232, 72566284), (2408, 67262436), (2604, 62199672), (2666, 60753168), (2709, 59788832), (2976, 54424713), (3096, 52315228), (3472, 46649754), (3612, 44841624), (3906, 41466448), (3999, 40502112), (4128, 39236421), (4464, 36283142), (4816, 33631218), (5208, 31099836), (5332, 30376584), (5418, 29894416), (6192, 26157614), (6944, 23324877), (7224, 22420812), (7812, 20733224), (7998, 20251056), (8928, 18141571), (9331, 17358048), (9632, 16815609), (10416, 15549918), (10664, 15188292), (10836, 14947208), (11997, 13500704), (12384, 13078807), (14448, 11210406), (15624, 10366612), (15996, 10125528), (18662, 8679024), (20832, 7774959), (21328, 7594146), (21672, 7473604), (23994, 6750352), (27993, 5786016), (28896, 5605203), (31248, 5183306), (31992, 5062764), (37324, 4339512), (42656, 3797073), (43344, 3736802), (47988, 3375176), (55986, 2893008), (60271, 2687328), (62496, 2591653), (63984, 2531382), (74648, 2169756), (83979, 1928672), (86688, 1868401), (95976, 1687588), (111972, 1446504), (120542, 1343664), (127968, 1265691), (149296, 1084878), (167958, 964336), (180813, 895776), (191952, 843794), (223944, 723252), (241084, 671832), (298592, 542439), (335916, 482168), (361626, 447888), (383904, 421897)]