154428866

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 234330624

約数和(自身を除く): 79901758

約数列:

[1, 2, 137, 263, 274, 526, 2143, 4286, 36031, 72062, 293591, 563609, 587182, 1127218, 77214433, 154428866]

約数ペア:

[(1, 154428866), (2, 77214433), (137, 1127218), (263, 587182), (274, 563609), (526, 293591), (2143, 72062), (4286, 36031)]