151920044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{643729}}^1$

素因数の和:643792

約数の個数: 12

約数和(自身を含む): 270366600

約数和(自身を除く): 118446556

約数列:

[1, 2, 4, 59, 118, 236, 643729, 1287458, 2574916, 37980011, 75960022, 151920044]

約数ペア:

[(1, 151920044), (2, 75960022), (4, 37980011), (59, 2574916), (118, 1287458), (236, 643729)]