123871056

素因数分解:

$2^4\times 3^1\times {\mathrm{2580647}}^1$

素因数の和:2580658

約数の個数: 20

約数和(自身を含む): 320000352

約数和(自身を除く): 196129296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2580647, 5161294, 7741941, 10322588, 15483882, 20645176, 30967764, 41290352, 61935528, 123871056]

約数ペア:

[(1, 123871056), (2, 61935528), (3, 41290352), (4, 30967764), (6, 20645176), (8, 15483882), (12, 10322588), (16, 7741941), (24, 5161294), (48, 2580647)]