156565456

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{14327}}^1$

素因数の和:15018

約数の個数: 20

約数和(自身を含む): 303810912

約数和(自身を除く): 147245456

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 14327, 28654, 57308, 114616, 229232, 9785341, 19570682, 39141364, 78282728, 156565456]

約数ペア:

[(1, 156565456), (2, 78282728), (4, 39141364), (8, 19570682), (16, 9785341), (683, 229232), (1366, 114616), (2732, 57308), (5464, 28654), (10928, 14327)]