157057421026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375735457}}^1$

素因数の和:375735489

約数の個数: 16

約数和(自身を含む): 270529529760

約数和(自身を除く): 113472108734

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375735457, 751470914, 4133090027, 7138973683, 8266180054, 14277947366, 78528710513, 157057421026]

約数ペア:

[(1, 157057421026), (2, 78528710513), (11, 14277947366), (19, 8266180054), (22, 7138973683), (38, 4133090027), (209, 751470914), (418, 375735457)]