144415870

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{47041}}^1$

素因数の和:47355

約数の個数: 16

約数和(自身を含む): 260800848

約数和(自身を除く): 116384978

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 47041, 94082, 235205, 470410, 14441587, 28883174, 72207935, 144415870]

約数ペア:

[(1, 144415870), (2, 72207935), (5, 28883174), (10, 14441587), (307, 470410), (614, 235205), (1535, 94082), (3070, 47041)]