156957377438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{100742861}}^1$

素因数の和:100742923

約数の個数: 16

約数和(自身を含む): 253872012240

約数和(自身を除く): 96914634802

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 100742861, 201485722, 1914114359, 3828228718, 4130457301, 8260914602, 78478688719, 156957377438]

約数ペア:

[(1, 156957377438), (2, 78478688719), (19, 8260914602), (38, 4130457301), (41, 3828228718), (82, 1914114359), (779, 201485722), (1558, 100742861)]