131096078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89669}}^1$

素因数の和:89731

約数の個数: 16

約数和(自身を含む): 213055920

約数和(自身を除く): 81959842

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 89669, 179338, 1524373, 3048746, 3855767, 7711534, 65548039, 131096078]

約数ペア:

[(1, 131096078), (2, 65548039), (17, 7711534), (34, 3855767), (43, 3048746), (86, 1524373), (731, 179338), (1462, 89669)]