160857796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98807}}^1$

素因数の和:98859

約数の個数: 24

約数和(自身を含む): 315395136

約数和(自身を除く): 154537340

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 98807, 197614, 395228, 1086877, 2173754, 3655859, 4347508, 7311718, 14623436, 40214449, 80428898, 160857796]

約数ペア:

[(1, 160857796), (2, 80428898), (4, 40214449), (11, 14623436), (22, 7311718), (37, 4347508), (44, 3655859), (74, 2173754), (148, 1086877), (407, 395228), (814, 197614), (1628, 98807)]