157204968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211297}}^1$

素因数の和:211337

約数の個数: 32

約数和(自身を含む): 405692160

約数和(自身を除く): 248487192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 211297, 422594, 633891, 845188, 1267782, 1690376, 2535564, 5071128, 6550207, 13100414, 19650621, 26200828, 39301242, 52401656, 78602484, 157204968]

約数ペア:

[(1, 157204968), (2, 78602484), (3, 52401656), (4, 39301242), (6, 26200828), (8, 19650621), (12, 13100414), (24, 6550207), (31, 5071128), (62, 2535564), (93, 1690376), (124, 1267782), (186, 845188), (248, 633891), (372, 422594), (744, 211297)]