127529570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11177}}^1$

素因数の和:11354

約数の個数: 32

約数和(自身を含む): 263979648

約数和(自身を除く): 136450078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11177, 11410, 22354, 55885, 78239, 111770, 156478, 391195, 782390, 1821851, 3643702, 9109255, 12752957, 18218510, 25505914, 63764785, 127529570]

約数ペア:

[(1, 127529570), (2, 63764785), (5, 25505914), (7, 18218510), (10, 12752957), (14, 9109255), (35, 3643702), (70, 1821851), (163, 782390), (326, 391195), (815, 156478), (1141, 111770), (1630, 78239), (2282, 55885), (5705, 22354), (11177, 11410)]