160981252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{4073}}^1$

素因数の和:4359

約数の個数: 24

約数和(自身を含む): 289856952

約数和(自身を除く): 128875700

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 4073, 8146, 9881, 16292, 19762, 39524, 166993, 333986, 667972, 981593, 1963186, 3926372, 40245313, 80490626, 160981252]

約数ペア:

[(1, 160981252), (2, 80490626), (4, 40245313), (41, 3926372), (82, 1963186), (164, 981593), (241, 667972), (482, 333986), (964, 166993), (4073, 39524), (8146, 19762), (9881, 16292)]