157490762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{42359}}^1$

素因数の和:42398

約数の個数: 24

約数和(自身を含む): 279067680

約数和(自身を除く): 121576918

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 42359, 84718, 465949, 550667, 931898, 1101334, 6057337, 7158671, 12114674, 14317342, 78745381, 157490762]

約数ペア:

[(1, 157490762), (2, 78745381), (11, 14317342), (13, 12114674), (22, 7158671), (26, 6057337), (143, 1101334), (169, 931898), (286, 550667), (338, 465949), (1859, 84718), (3718, 42359)]