127127116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 235952640

約数和(自身を除く): 108825524

約数列:

[1, 2, 4, 37, 74, 79, 83, 131, 148, 158, 166, 262, 316, 332, 524, 2923, 3071, 4847, 5846, 6142, 6557, 9694, 10349, 10873, 11692, 12284, 13114, 19388, 20698, 21746, 26228, 41396, 43492, 242609, 382913, 402301, 485218, 765826, 804602, 858967, 970436, 1531652, 1609204, 1717934, 3435868, 31781779, 63563558, 127127116]

約数ペア:

[(1, 127127116), (2, 63563558), (4, 31781779), (37, 3435868), (74, 1717934), (79, 1609204), (83, 1531652), (131, 970436), (148, 858967), (158, 804602), (166, 765826), (262, 485218), (316, 402301), (332, 382913), (524, 242609), (2923, 43492), (3071, 41396), (4847, 26228), (5846, 21746), (6142, 20698), (6557, 19388), (9694, 13114), (10349, 12284), (10873, 11692)]