129122628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{203023}}^1$

素因数の和:203083

約数の個数: 24

約数和(自身を含む): 306972288

約数和(自身を除く): 177849660

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 203023, 406046, 609069, 812092, 1218138, 2436276, 10760219, 21520438, 32280657, 43040876, 64561314, 129122628]

約数ペア:

[(1, 129122628), (2, 64561314), (3, 43040876), (4, 32280657), (6, 21520438), (12, 10760219), (53, 2436276), (106, 1218138), (159, 812092), (212, 609069), (318, 406046), (636, 203023)]