123150808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1399441}}^1$

素因数の和:1399458

約数の個数: 16

約数和(自身を含む): 251899560

約数和(自身を除く): 128748752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1399441, 2798882, 5597764, 11195528, 15393851, 30787702, 61575404, 123150808]

約数ペア:

[(1, 123150808), (2, 61575404), (4, 30787702), (8, 15393851), (11, 11195528), (22, 5597764), (44, 2798882), (88, 1399441)]