157056452

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{29063}}^1$

素因数の和:29267

約数の個数: 24

約数和(自身を含む): 315751296

約数和(自身を除く): 158694844

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 29063, 58126, 116252, 203441, 406882, 813764, 5609159, 11218318, 22436636, 39264113, 78528226, 157056452]

約数ペア:

[(1, 157056452), (2, 78528226), (4, 39264113), (7, 22436636), (14, 11218318), (28, 5609159), (193, 813764), (386, 406882), (772, 203441), (1351, 116252), (2702, 58126), (5404, 29063)]