157020518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{34693}}^1$

素因数の和:34799

約数の個数: 16

約数和(自身を含む): 246466176

約数和(自身を除く): 89445658

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 34693, 69386, 1075483, 2150966, 2532589, 5065178, 78510259, 157020518]

約数ペア:

[(1, 157020518), (2, 78510259), (31, 5065178), (62, 2532589), (73, 2150966), (146, 1075483), (2263, 69386), (4526, 34693)]