159422714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 270043200

約数和(自身を除く): 110620486

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 814, 1409, 1529, 2818, 3058, 5143, 10286, 15499, 30998, 52133, 56573, 104266, 113146, 195851, 391702, 573463, 1146926, 2154361, 4308722, 7246487, 14492974, 79711357, 159422714]

約数ペア:

[(1, 159422714), (2, 79711357), (11, 14492974), (22, 7246487), (37, 4308722), (74, 2154361), (139, 1146926), (278, 573463), (407, 391702), (814, 195851), (1409, 113146), (1529, 104266), (2818, 56573), (3058, 52133), (5143, 30998), (10286, 15499)]