143380868

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{56807}}^1$

素因数の和:57442

約数の個数: 12

約数和(自身を含む): 251318592

約数和(自身を除く): 107937724

約数列:

[1, 2, 4, 631, 1262, 2524, 56807, 113614, 227228, 35845217, 71690434, 143380868]

約数ペア:

[(1, 143380868), (2, 71690434), (4, 35845217), (631, 227228), (1262, 113614), (2524, 56807)]