156946966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{21169}}^1$

素因数の和:21519

約数の個数: 16

約数和(自身を含む): 257596560

約数和(自身を除く): 100649594

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 21169, 42338, 232859, 465718, 7133953, 14267906, 78473483, 156946966]

約数ペア:

[(1, 156946966), (2, 78473483), (11, 14267906), (22, 7133953), (337, 465718), (674, 232859), (3707, 42338), (7414, 21169)]