156620933

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61979}}^1$

素因数の和:62024

約数の個数: 12

約数和(自身を含む): 188915040

約数和(自身を除く): 32294107

約数列:

[1, 7, 19, 133, 361, 2527, 61979, 433853, 1177601, 8243207, 22374419, 156620933]

約数ペア:

[(1, 156620933), (7, 22374419), (19, 8243207), (133, 1177601), (361, 433853), (2527, 61979)]