160790438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{24821}}^1$

素因数の和:24943

約数の個数: 16

約数和(自身を含む): 250205760

約数和(自身を除く): 89415322

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 24821, 49642, 1017661, 1960859, 2035322, 3921718, 80395219, 160790438]

約数ペア:

[(1, 160790438), (2, 80395219), (41, 3921718), (79, 2035322), (82, 1960859), (158, 1017661), (3239, 49642), (6478, 24821)]