159979934

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{6907}}^1$

素因数の和:7259

約数の個数: 16

約数和(自身を含む): 247278768

約数和(自身を除く): 87298834

約数列:

[1, 2, 37, 74, 313, 626, 6907, 11581, 13814, 23162, 255559, 511118, 2161891, 4323782, 79989967, 159979934]

約数ペア:

[(1, 159979934), (2, 79989967), (37, 4323782), (74, 2161891), (313, 511118), (626, 255559), (6907, 23162), (11581, 13814)]