125193164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{440821}}^1$

素因数の和:440896

約数の個数: 12

約数和(自身を含む): 222174288

約数和(自身を除く): 96981124

約数列:

[1, 2, 4, 71, 142, 284, 440821, 881642, 1763284, 31298291, 62596582, 125193164]

約数ペア:

[(1, 125193164), (2, 62596582), (4, 31298291), (71, 1763284), (142, 881642), (284, 440821)]