149114576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{716897}}^1$

素因数の和:716918

約数の個数: 20

約数和(自身を含む): 311133732

約数和(自身を除く): 162019156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 716897, 1433794, 2867588, 5735176, 9319661, 11470352, 18639322, 37278644, 74557288, 149114576]

約数ペア:

[(1, 149114576), (2, 74557288), (4, 37278644), (8, 18639322), (13, 11470352), (16, 9319661), (26, 5735176), (52, 2867588), (104, 1433794), (208, 716897)]