152449778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{344909}}^1$

素因数の和:344941

約数の個数: 16

約数和(自身を含む): 260751960

約数和(自身を除く): 108302182

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 344909, 689818, 4483817, 5863453, 8967634, 11726906, 76224889, 152449778]

約数ペア:

[(1, 152449778), (2, 76224889), (13, 11726906), (17, 8967634), (26, 5863453), (34, 4483817), (221, 689818), (442, 344909)]