159356518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{15373}}^1$

素因数の和:15519

約数の個数: 16

約数和(自身を含む): 245738016

約数和(自身を除く): 86381498

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 15373, 30746, 1091483, 1122229, 2182966, 2244458, 79678259, 159356518]

約数ペア:

[(1, 159356518), (2, 79678259), (71, 2244458), (73, 2182966), (142, 1122229), (146, 1091483), (5183, 30746), (10366, 15373)]