105281764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163481}}^1$

素因数の和:163515

約数の個数: 24

約数和(自身を含む): 219719808

約数和(自身を除く): 114438044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 163481, 326962, 653924, 1144367, 2288734, 3760063, 4577468, 7520126, 15040252, 26320441, 52640882, 105281764]

約数ペア:

[(1, 105281764), (2, 52640882), (4, 26320441), (7, 15040252), (14, 7520126), (23, 4577468), (28, 3760063), (46, 2288734), (92, 1144367), (161, 653924), (322, 326962), (644, 163481)]