156960896

素因数分解:

$2^7\times {\mathrm{1226257}}^1$

素因数の和:1226271

約数の個数: 16

約数和(自身を含む): 312695790

約数和(自身を除く): 155734894

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226257, 2452514, 4905028, 9810056, 19620112, 39240224, 78480448, 156960896]

約数ペア:

[(1, 156960896), (2, 78480448), (4, 39240224), (8, 19620112), (16, 9810056), (32, 4905028), (64, 2452514), (128, 1226257)]