156639121398

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{32111341}}^1$

素因数の和:32111620

約数の個数: 24

約数和(自身を含む): 340637115936

約数和(自身を除く): 183997994538

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 32111341, 64222682, 96334023, 192668046, 289002069, 578004138, 8702173411, 17404346822, 26106520233, 52213040466, 78319560699, 156639121398]

約数ペア:

[(1, 156639121398), (2, 78319560699), (3, 52213040466), (6, 26106520233), (9, 17404346822), (18, 8702173411), (271, 578004138), (542, 289002069), (813, 192668046), (1626, 96334023), (2439, 64222682), (4878, 32111341)]