179900526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{100279}}^1$

素因数の和:100320

約数の個数: 32

約数和(自身を含む): 404328960

約数和(自身を除く): 224428434

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 100279, 200558, 300837, 601674, 1303627, 2306417, 2607254, 3910881, 4612834, 6919251, 7821762, 13838502, 29983421, 59966842, 89950263, 179900526]

約数ペア:

[(1, 179900526), (2, 89950263), (3, 59966842), (6, 29983421), (13, 13838502), (23, 7821762), (26, 6919251), (39, 4612834), (46, 3910881), (69, 2607254), (78, 2306417), (138, 1303627), (299, 601674), (598, 300837), (897, 200558), (1794, 100279)]