156964802944

素因数分解:

$2^7\times {\mathrm{1226287523}}^1$

素因数の和:1226287537

約数の個数: 16

約数和(自身を含む): 312703318620

約数和(自身を除く): 155738515676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226287523, 2452575046, 4905150092, 9810300184, 19620600368, 39241200736, 78482401472, 156964802944]

約数ペア:

[(1, 156964802944), (2, 78482401472), (4, 39241200736), (8, 19620600368), (16, 9810300184), (32, 4905150092), (64, 2452575046), (128, 1226287523)]