156970908

素因数分解:

$2^2\times 3^2\times {\mathrm{4360303}}^1$

素因数の和:4360313

約数の個数: 18

約数和(自身を含む): 396787664

約数和(自身を除く): 239816756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360303, 8720606, 13080909, 17441212, 26161818, 39242727, 52323636, 78485454, 156970908]

約数ペア:

[(1, 156970908), (2, 78485454), (3, 52323636), (4, 39242727), (6, 26161818), (9, 17441212), (12, 13080909), (18, 8720606), (36, 4360303)]