156920646

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{40801}}^1$

素因数の和:41447

約数の個数: 16

約数和(自身を含む): 314338608

約数和(自身を除く): 157417962

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 40801, 81602, 122403, 244806, 26153441, 52306882, 78460323, 156920646]

約数ペア:

[(1, 156920646), (2, 78460323), (3, 52306882), (6, 26153441), (641, 244806), (1282, 122403), (1923, 81602), (3846, 40801)]