159978872

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{15161}}^1$

素因数の和:16486

約数の個数: 16

約数和(自身を含む): 300207600

約数和(自身を除く): 140228728

約数列:

[1, 2, 4, 8, 1319, 2638, 5276, 10552, 15161, 30322, 60644, 121288, 19997359, 39994718, 79989436, 159978872]

約数ペア:

[(1, 159978872), (2, 79989436), (4, 39994718), (8, 19997359), (1319, 121288), (2638, 60644), (5276, 30322), (10552, 15161)]