157046150

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{5639}}^1$

素因数の和:6208

約数の個数: 24

約数和(自身を含む): 292682160

約数和(自身を除く): 135636010

約数列:

[1, 2, 5, 10, 25, 50, 557, 1114, 2785, 5570, 5639, 11278, 13925, 27850, 28195, 56390, 140975, 281950, 3140923, 6281846, 15704615, 31409230, 78523075, 157046150]

約数ペア:

[(1, 157046150), (2, 78523075), (5, 31409230), (10, 15704615), (25, 6281846), (50, 3140923), (557, 281950), (1114, 140975), (2785, 56390), (5570, 28195), (5639, 27850), (11278, 13925)]