157953138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3760789}}^1$

素因数の和:3760801

約数の個数: 16

約数和(自身を含む): 361035840

約数和(自身を除く): 203082702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3760789, 7521578, 11282367, 22564734, 26325523, 52651046, 78976569, 157953138]

約数ペア:

[(1, 157953138), (2, 78976569), (3, 52651046), (6, 26325523), (7, 22564734), (14, 11282367), (21, 7521578), (42, 3760789)]