156932040352

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{22817}}^1$

素因数の和:23058

約数の個数: 72

約数和(自身を含む): 319572433404

約数和(自身を除く): 162640393052

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 157, 296, 314, 592, 628, 1184, 1256, 1369, 2512, 2738, 5024, 5476, 5809, 10952, 11618, 21904, 22817, 23236, 43808, 45634, 46472, 91268, 92944, 182536, 185888, 214933, 365072, 429866, 730144, 844229, 859732, 1688458, 1719464, 3376916, 3438928, 3582269, 6753832, 6877856, 7164538, 13507664, 14329076, 27015328, 28658152, 31236473, 57316304, 62472946, 114632608, 124945892, 132543953, 249891784, 265087906, 499783568, 530175812, 999567136, 1060351624, 2120703248, 4241406496, 4904126261, 9808252522, 19616505044, 39233010088, 78466020176, 156932040352]

約数ペア:

[(1, 156932040352), (2, 78466020176), (4, 39233010088), (8, 19616505044), (16, 9808252522), (32, 4904126261), (37, 4241406496), (74, 2120703248), (148, 1060351624), (157, 999567136), (296, 530175812), (314, 499783568), (592, 265087906), (628, 249891784), (1184, 132543953), (1256, 124945892), (1369, 114632608), (2512, 62472946), (2738, 57316304), (5024, 31236473), (5476, 28658152), (5809, 27015328), (10952, 14329076), (11618, 13507664), (21904, 7164538), (22817, 6877856), (23236, 6753832), (43808, 3582269), (45634, 3438928), (46472, 3376916), (91268, 1719464), (92944, 1688458), (182536, 859732), (185888, 844229), (214933, 730144), (365072, 429866)]