155514204394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1\times {\mathrm{425281}}^1$

素因数の和:434925

約数の個数: 16

約数和(自身を含む): 245574838080

約数和(自身を除く): 90060633686

約数列:

[1, 2, 19, 38, 9623, 19246, 182837, 365674, 425281, 850562, 8080339, 16160678, 4092479063, 8184958126, 77757102197, 155514204394]

約数ペア:

[(1, 155514204394), (2, 77757102197), (19, 8184958126), (38, 4092479063), (9623, 16160678), (19246, 8080339), (182837, 850562), (365674, 425281)]