156926144774

素因数分解:

$2^1\times 7^1\times {\mathrm{11351}}^1\times {\mathrm{987491}}^1$

素因数の和:998851

約数の個数: 16

約数和(自身を含む): 269040220416

約数和(自身を除く): 112114075642

約数列:

[1, 2, 7, 14, 11351, 22702, 79457, 158914, 987491, 1974982, 6912437, 13824874, 11209010341, 22418020682, 78463072387, 156926144774]

約数ペア:

[(1, 156926144774), (2, 78463072387), (7, 22418020682), (14, 11209010341), (11351, 13824874), (22702, 6912437), (79457, 1974982), (158914, 987491)]