156977140318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{20595269}}^1$

素因数の和:20595411

約数の個数: 16

約数和(自身を含む): 244177521120

約数和(自身を除く): 87200380802

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 20595269, 41190538, 762024953, 1524049906, 2121312707, 4242625414, 78488570159, 156977140318]

約数ペア:

[(1, 156977140318), (2, 78488570159), (37, 4242625414), (74, 2121312707), (103, 1524049906), (206, 762024953), (3811, 41190538), (7622, 20595269)]