143109868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2543}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 273530880

約数和(自身を除く): 130421012

約数列:

[1, 2, 4, 11, 22, 44, 1279, 2543, 2558, 5086, 5116, 10172, 14069, 27973, 28138, 55946, 56276, 111892, 3252497, 6504994, 13009988, 35777467, 71554934, 143109868]

約数ペア:

[(1, 143109868), (2, 71554934), (4, 35777467), (11, 13009988), (22, 6504994), (44, 3252497), (1279, 111892), (2543, 56276), (2558, 55946), (5086, 28138), (5116, 27973), (10172, 14069)]