128764230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{613163}}^1$

素因数の和:613180

約数の個数: 32

約数和(自身を含む): 353182464

約数和(自身を除く): 224418234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 613163, 1226326, 1839489, 3065815, 3678978, 4292141, 6131630, 8584282, 9197445, 12876423, 18394890, 21460705, 25752846, 42921410, 64382115, 128764230]

約数ペア:

[(1, 128764230), (2, 64382115), (3, 42921410), (5, 25752846), (6, 21460705), (7, 18394890), (10, 12876423), (14, 9197445), (15, 8584282), (21, 6131630), (30, 4292141), (35, 3678978), (42, 3065815), (70, 1839489), (105, 1226326), (210, 613163)]