142722216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 500774400

約数和(自身を除く): 358052184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 84, 91, 104, 106, 108, 117, 126, 137, 156, 159, 168, 182, 189, 212, 216, 234, 252, 273, 274, 312, 318, 351, 364, 371, 378, 411, 424, 468, 477, 504, 546, 548, 636, 689, 702, 728, 742, 756, 819, 822, 936, 954, 959, 1092, 1096, 1113, 1233, 1272, 1378, 1404, 1431, 1484, 1512, 1638, 1644, 1781, 1908, 1918, 2067, 2184, 2226, 2457, 2466, 2756, 2808, 2862, 2877, 2968, 3276, 3288, 3339, 3562, 3699, 3816, 3836, 4134, 4452, 4823, 4914, 4932, 5343, 5512, 5724, 5754, 6201, 6552, 6678, 7124, 7261, 7398, 7672, 8268, 8631, 8904, 9646, 9828, 9864, 10017, 10686, 11448, 11508, 12402, 12467, 13356, 14248, 14469, 14522, 14796, 16029, 16536, 17262, 18603, 19292, 19656, 20034, 21372, 21783, 23016, 24804, 24934, 25893, 26712, 28938, 29044, 29592, 32058, 34524, 37206, 37401, 38584, 40068, 42744, 43407, 43566, 48087, 49608, 49868, 50827, 51786, 57876, 58088, 64116, 65349, 69048, 74412, 74802, 80136, 86814, 87132, 94393, 96174, 99736, 101654, 103572, 112203, 115752, 128232, 130221, 130698, 148824, 149604, 152481, 173628, 174264, 188786, 192348, 196047, 203308, 207144, 224406, 260442, 261396, 283179, 299208, 304962, 336609, 347256, 377572, 384696, 392094, 406616, 448812, 457443, 520884, 522792, 566358, 609924, 660751, 673218, 755144, 784188, 849537, 897624, 914886, 1041768, 1132716, 1219848, 1321502, 1346436, 1372329, 1568376, 1699074, 1829772, 1982253, 2265432, 2548611, 2643004, 2692872, 2744658, 3398148, 3659544, 3964506, 5097222, 5286008, 5489316, 5946759, 6796296, 7929012, 10194444, 10978632, 11893518, 15858024, 17840277, 20388888, 23787036, 35680554, 47574072, 71361108, 142722216]

約数ペア:

[(1, 142722216), (2, 71361108), (3, 47574072), (4, 35680554), (6, 23787036), (7, 20388888), (8, 17840277), (9, 15858024), (12, 11893518), (13, 10978632), (14, 10194444), (18, 7929012), (21, 6796296), (24, 5946759), (26, 5489316), (27, 5286008), (28, 5097222), (36, 3964506), (39, 3659544), (42, 3398148), (52, 2744658), (53, 2692872), (54, 2643004), (56, 2548611), (63, 2265432), (72, 1982253), (78, 1829772), (84, 1699074), (91, 1568376), (104, 1372329), (106, 1346436), (108, 1321502), (117, 1219848), (126, 1132716), (137, 1041768), (156, 914886), (159, 897624), (168, 849537), (182, 784188), (189, 755144), (212, 673218), (216, 660751), (234, 609924), (252, 566358), (273, 522792), (274, 520884), (312, 457443), (318, 448812), (351, 406616), (364, 392094), (371, 384696), (378, 377572), (411, 347256), (424, 336609), (468, 304962), (477, 299208), (504, 283179), (546, 261396), (548, 260442), (636, 224406), (689, 207144), (702, 203308), (728, 196047), (742, 192348), (756, 188786), (819, 174264), (822, 173628), (936, 152481), (954, 149604), (959, 148824), (1092, 130698), (1096, 130221), (1113, 128232), (1233, 115752), (1272, 112203), (1378, 103572), (1404, 101654), (1431, 99736), (1484, 96174), (1512, 94393), (1638, 87132), (1644, 86814), (1781, 80136), (1908, 74802), (1918, 74412), (2067, 69048), (2184, 65349), (2226, 64116), (2457, 58088), (2466, 57876), (2756, 51786), (2808, 50827), (2862, 49868), (2877, 49608), (2968, 48087), (3276, 43566), (3288, 43407), (3339, 42744), (3562, 40068), (3699, 38584), (3816, 37401), (3836, 37206), (4134, 34524), (4452, 32058), (4823, 29592), (4914, 29044), (4932, 28938), (5343, 26712), (5512, 25893), (5724, 24934), (5754, 24804), (6201, 23016), (6552, 21783), (6678, 21372), (7124, 20034), (7261, 19656), (7398, 19292), (7672, 18603), (8268, 17262), (8631, 16536), (8904, 16029), (9646, 14796), (9828, 14522), (9864, 14469), (10017, 14248), (10686, 13356), (11448, 12467), (11508, 12402)]