157055570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2713}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 323595648

約数和(自身を除く): 166540078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 2713, 4135, 5426, 5789, 8270, 11578, 13565, 18991, 27130, 28945, 37982, 57890, 94955, 189910, 2243651, 4487302, 11218255, 15705557, 22436510, 31411114, 78527785, 157055570]

約数ペア:

[(1, 157055570), (2, 78527785), (5, 31411114), (7, 22436510), (10, 15705557), (14, 11218255), (35, 4487302), (70, 2243651), (827, 189910), (1654, 94955), (2713, 57890), (4135, 37982), (5426, 28945), (5789, 27130), (8270, 18991), (11578, 13565)]