157550258

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 238934880

約数和(自身を除く): 81384622

約数列:

[1, 2, 163, 227, 326, 454, 2129, 4258, 37001, 74002, 347027, 483283, 694054, 966566, 78775129, 157550258]

約数ペア:

[(1, 157550258), (2, 78775129), (163, 966566), (227, 694054), (326, 483283), (454, 347027), (2129, 74002), (4258, 37001)]