155099312

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{7591}}^1$

素因数の和:8876

約数の個数: 20

約数和(自身を含む): 300779856

約数和(自身を除く): 145680544

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 7591, 10216, 15182, 20432, 30364, 60728, 121456, 9693707, 19387414, 38774828, 77549656, 155099312]

約数ペア:

[(1, 155099312), (2, 77549656), (4, 38774828), (8, 19387414), (16, 9693707), (1277, 121456), (2554, 60728), (5108, 30364), (7591, 20432), (10216, 15182)]