155164032

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 514080000

約数和(自身を除く): 358915968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 128, 136, 139, 144, 152, 153, 171, 192, 204, 216, 228, 272, 278, 288, 304, 306, 323, 342, 384, 408, 417, 432, 456, 459, 513, 544, 556, 576, 608, 612, 646, 684, 816, 834, 864, 912, 918, 969, 1026, 1088, 1112, 1152, 1216, 1224, 1251, 1292, 1368, 1632, 1668, 1728, 1824, 1836, 1938, 2052, 2176, 2224, 2363, 2432, 2448, 2502, 2584, 2641, 2736, 2907, 3264, 3336, 3456, 3648, 3672, 3753, 3876, 4104, 4448, 4726, 4896, 5004, 5168, 5282, 5472, 5814, 6528, 6672, 7089, 7296, 7344, 7506, 7752, 7923, 8208, 8721, 8896, 9452, 9792, 10008, 10336, 10564, 10944, 11628, 13344, 14178, 14688, 15012, 15504, 15846, 16416, 17442, 17792, 18904, 19584, 20016, 20672, 21128, 21267, 21888, 23256, 23769, 26688, 28356, 29376, 30024, 31008, 31692, 32832, 34884, 37808, 40032, 41344, 42256, 42534, 44897, 46512, 47538, 53376, 56712, 58752, 60048, 62016, 63384, 63801, 65664, 69768, 71307, 75616, 80064, 84512, 85068, 89794, 93024, 95076, 113424, 120096, 124032, 126768, 127602, 134691, 139536, 142614, 151232, 160128, 169024, 170136, 179588, 186048, 190152, 226848, 240192, 253536, 255204, 269382, 279072, 285228, 302464, 338048, 340272, 359176, 372096, 380304, 404073, 453696, 480384, 507072, 510408, 538764, 558144, 570456, 680544, 718352, 760608, 808146, 907392, 1014144, 1020816, 1077528, 1116288, 1140912, 1212219, 1361088, 1436704, 1521216, 1616292, 2041632, 2155056, 2281824, 2424438, 2722176, 2873408, 3042432, 3232584, 4083264, 4310112, 4563648, 4848876, 5746816, 6465168, 8166528, 8620224, 9127296, 9697752, 12930336, 17240448, 19395504, 25860672, 38791008, 51721344, 77582016, 155164032]

約数ペア:

[(1, 155164032), (2, 77582016), (3, 51721344), (4, 38791008), (6, 25860672), (8, 19395504), (9, 17240448), (12, 12930336), (16, 9697752), (17, 9127296), (18, 8620224), (19, 8166528), (24, 6465168), (27, 5746816), (32, 4848876), (34, 4563648), (36, 4310112), (38, 4083264), (48, 3232584), (51, 3042432), (54, 2873408), (57, 2722176), (64, 2424438), (68, 2281824), (72, 2155056), (76, 2041632), (96, 1616292), (102, 1521216), (108, 1436704), (114, 1361088), (128, 1212219), (136, 1140912), (139, 1116288), (144, 1077528), (152, 1020816), (153, 1014144), (171, 907392), (192, 808146), (204, 760608), (216, 718352), (228, 680544), (272, 570456), (278, 558144), (288, 538764), (304, 510408), (306, 507072), (323, 480384), (342, 453696), (384, 404073), (408, 380304), (417, 372096), (432, 359176), (456, 340272), (459, 338048), (513, 302464), (544, 285228), (556, 279072), (576, 269382), (608, 255204), (612, 253536), (646, 240192), (684, 226848), (816, 190152), (834, 186048), (864, 179588), (912, 170136), (918, 169024), (969, 160128), (1026, 151232), (1088, 142614), (1112, 139536), (1152, 134691), (1216, 127602), (1224, 126768), (1251, 124032), (1292, 120096), (1368, 113424), (1632, 95076), (1668, 93024), (1728, 89794), (1824, 85068), (1836, 84512), (1938, 80064), (2052, 75616), (2176, 71307), (2224, 69768), (2363, 65664), (2432, 63801), (2448, 63384), (2502, 62016), (2584, 60048), (2641, 58752), (2736, 56712), (2907, 53376), (3264, 47538), (3336, 46512), (3456, 44897), (3648, 42534), (3672, 42256), (3753, 41344), (3876, 40032), (4104, 37808), (4448, 34884), (4726, 32832), (4896, 31692), (5004, 31008), (5168, 30024), (5282, 29376), (5472, 28356), (5814, 26688), (6528, 23769), (6672, 23256), (7089, 21888), (7296, 21267), (7344, 21128), (7506, 20672), (7752, 20016), (7923, 19584), (8208, 18904), (8721, 17792), (8896, 17442), (9452, 16416), (9792, 15846), (10008, 15504), (10336, 15012), (10564, 14688), (10944, 14178), (11628, 13344)]