158541604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{234529}}^1$

素因数の和:234559

約数の個数: 18

約数和(自身を含む): 300432930

約数和(自身を除く): 141891326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 234529, 469058, 938116, 3048877, 6097754, 12195508, 39635401, 79270802, 158541604]

約数ペア:

[(1, 158541604), (2, 79270802), (4, 39635401), (13, 12195508), (26, 6097754), (52, 3048877), (169, 938116), (338, 469058), (676, 234529)]