156875117

素因数分解:

$7^2\times {\mathrm{677}}^1\times {\mathrm{4729}}^1$

素因数の和:5420

約数の個数: 12

約数和(自身を含む): 182795580

約数和(自身を除く): 25920463

約数列:

[1, 7, 49, 677, 4729, 4739, 33103, 33173, 231721, 3201533, 22410731, 156875117]

約数ペア:

[(1, 156875117), (7, 22410731), (49, 3201533), (677, 231721), (4729, 33173), (4739, 33103)]