157218216

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 402451200

約数和(自身を除く): 245232984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 632, 808, 821, 948, 1212, 1642, 1896, 2424, 2463, 3284, 4926, 6568, 7979, 9852, 15958, 19704, 23937, 31916, 47874, 63832, 64859, 82921, 95748, 129718, 165842, 191496, 194577, 248763, 259436, 331684, 389154, 497526, 518872, 663368, 778308, 995052, 1556616, 1990104, 6550759, 13101518, 19652277, 26203036, 39304554, 52406072, 78609108, 157218216]

約数ペア:

[(1, 157218216), (2, 78609108), (3, 52406072), (4, 39304554), (6, 26203036), (8, 19652277), (12, 13101518), (24, 6550759), (79, 1990104), (101, 1556616), (158, 995052), (202, 778308), (237, 663368), (303, 518872), (316, 497526), (404, 389154), (474, 331684), (606, 259436), (632, 248763), (808, 194577), (821, 191496), (948, 165842), (1212, 129718), (1642, 95748), (1896, 82921), (2424, 64859), (2463, 63832), (3284, 47874), (4926, 31916), (6568, 23937), (7979, 19704), (9852, 15958)]