128155716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 367633280

約数和(自身を除く): 239477564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2467, 2886, 3996, 4329, 4934, 5772, 7401, 8658, 9868, 12987, 14802, 17316, 22203, 25974, 29604, 32071, 44406, 51948, 64142, 66609, 88812, 91279, 96213, 128284, 133218, 182558, 192426, 266436, 273837, 288639, 365116, 384852, 547674, 577278, 821511, 865917, 1095348, 1154556, 1186627, 1643022, 1731834, 2373254, 2464533, 3286044, 3463668, 3559881, 4746508, 4929066, 7119762, 9858132, 10679643, 14239524, 21359286, 32038929, 42718572, 64077858, 128155716]

約数ペア:

[(1, 128155716), (2, 64077858), (3, 42718572), (4, 32038929), (6, 21359286), (9, 14239524), (12, 10679643), (13, 9858132), (18, 7119762), (26, 4929066), (27, 4746508), (36, 3559881), (37, 3463668), (39, 3286044), (52, 2464533), (54, 2373254), (74, 1731834), (78, 1643022), (108, 1186627), (111, 1154556), (117, 1095348), (148, 865917), (156, 821511), (222, 577278), (234, 547674), (333, 384852), (351, 365116), (444, 288639), (468, 273837), (481, 266436), (666, 192426), (702, 182558), (962, 133218), (999, 128284), (1332, 96213), (1404, 91279), (1443, 88812), (1924, 66609), (1998, 64142), (2467, 51948), (2886, 44406), (3996, 32071), (4329, 29604), (4934, 25974), (5772, 22203), (7401, 17316), (8658, 14802), (9868, 12987)]