156957371138

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 244744156800

約数和(自身を除く): 87786785662

約数列:

[1, 2, 61, 109, 122, 179, 218, 233, 283, 358, 466, 566, 6649, 10919, 13298, 14213, 17263, 19511, 21838, 25397, 28426, 30847, 34526, 39022, 41707, 50657, 50794, 61694, 65939, 83414, 101314, 131878, 1190171, 1549217, 1881667, 2380342, 2544127, 3090077, 3098434, 3763334, 4022279, 4546063, 5088254, 5521613, 6180154, 7187351, 8044558, 9092126, 11043226, 11803081, 14374702, 23606162, 277309843, 336818393, 438428411, 554619686, 673636786, 719987941, 876856822, 1286535829, 1439975882, 2573071658, 78478685569, 156957371138]

約数ペア:

[(1, 156957371138), (2, 78478685569), (61, 2573071658), (109, 1439975882), (122, 1286535829), (179, 876856822), (218, 719987941), (233, 673636786), (283, 554619686), (358, 438428411), (466, 336818393), (566, 277309843), (6649, 23606162), (10919, 14374702), (13298, 11803081), (14213, 11043226), (17263, 9092126), (19511, 8044558), (21838, 7187351), (25397, 6180154), (28426, 5521613), (30847, 5088254), (34526, 4546063), (39022, 4022279), (41707, 3763334), (50657, 3098434), (50794, 3090077), (61694, 2544127), (65939, 2380342), (83414, 1881667), (101314, 1549217), (131878, 1190171)]