155126556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 435731520

約数和(自身を除く): 280604964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 313, 351, 353, 468, 626, 702, 706, 939, 1059, 1252, 1404, 1412, 1878, 2118, 2817, 3177, 3756, 4069, 4236, 4589, 5634, 6354, 8138, 8451, 9178, 9531, 11268, 12207, 12708, 13767, 16276, 16902, 18356, 19062, 24414, 27534, 33804, 36621, 38124, 41301, 48828, 55068, 73242, 82602, 109863, 110489, 123903, 146484, 165204, 219726, 220978, 247806, 331467, 439452, 441956, 495612, 662934, 994401, 1325868, 1436357, 1988802, 2872714, 2983203, 3977604, 4309071, 5745428, 5966406, 8618142, 11932812, 12927213, 17236284, 25854426, 38781639, 51708852, 77563278, 155126556]

約数ペア:

[(1, 155126556), (2, 77563278), (3, 51708852), (4, 38781639), (6, 25854426), (9, 17236284), (12, 12927213), (13, 11932812), (18, 8618142), (26, 5966406), (27, 5745428), (36, 4309071), (39, 3977604), (52, 2983203), (54, 2872714), (78, 1988802), (108, 1436357), (117, 1325868), (156, 994401), (234, 662934), (313, 495612), (351, 441956), (353, 439452), (468, 331467), (626, 247806), (702, 220978), (706, 219726), (939, 165204), (1059, 146484), (1252, 123903), (1404, 110489), (1412, 109863), (1878, 82602), (2118, 73242), (2817, 55068), (3177, 48828), (3756, 41301), (4069, 38124), (4236, 36621), (4589, 33804), (5634, 27534), (6354, 24414), (8138, 19062), (8451, 18356), (9178, 16902), (9531, 16276), (11268, 13767), (12207, 12708)]