139156696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146173}}^1$

素因数の和:146203

約数の個数: 32

約数和(自身を含む): 315735840

約数和(自身を除く): 176579144

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 146173, 292346, 584692, 1023211, 1169384, 2046422, 2484941, 4092844, 4969882, 8185688, 9939764, 17394587, 19879528, 34789174, 69578348, 139156696]

約数ペア:

[(1, 139156696), (2, 69578348), (4, 34789174), (7, 19879528), (8, 17394587), (14, 9939764), (17, 8185688), (28, 4969882), (34, 4092844), (56, 2484941), (68, 2046422), (119, 1169384), (136, 1023211), (238, 584692), (476, 292346), (952, 146173)]