120100312

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{148639}}^1$

素因数の和:148746

約数の個数: 16

約数和(自身を含む): 227419200

約数和(自身を除く): 107318888

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 148639, 297278, 594556, 1189112, 15012539, 30025078, 60050156, 120100312]

約数ペア:

[(1, 120100312), (2, 60050156), (4, 30025078), (8, 15012539), (101, 1189112), (202, 594556), (404, 297278), (808, 148639)]