157419872

素因数分解:

$2^5\times {\mathrm{1171}}^1\times {\mathrm{4201}}^1$

素因数の和:5382

約数の個数: 24

約数和(自身を含む): 310258872

約数和(自身を除く): 152839000

約数列:

[1, 2, 4, 8, 16, 32, 1171, 2342, 4201, 4684, 8402, 9368, 16804, 18736, 33608, 37472, 67216, 134432, 4919371, 9838742, 19677484, 39354968, 78709936, 157419872]

約数ペア:

[(1, 157419872), (2, 78709936), (4, 39354968), (8, 19677484), (16, 9838742), (32, 4919371), (1171, 134432), (2342, 67216), (4201, 37472), (4684, 33608), (8402, 18736), (9368, 16804)]