156958158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{24749}}^1$

素因数の和:24912

約数の個数: 32

約数和(自身を含む): 361152000

約数和(自身を除く): 204193842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 24749, 49498, 74247, 148494, 173243, 346486, 519729, 1039458, 3737099, 7474198, 11211297, 22422594, 26159693, 52319386, 78479079, 156958158]

約数ペア:

[(1, 156958158), (2, 78479079), (3, 52319386), (6, 26159693), (7, 22422594), (14, 11211297), (21, 7474198), (42, 3737099), (151, 1039458), (302, 519729), (453, 346486), (906, 173243), (1057, 148494), (2114, 74247), (3171, 49498), (6342, 24749)]