154570078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{4861}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 249945696

約数和(自身を除く): 95375618

約数列:

[1, 2, 13, 26, 1223, 2446, 4861, 9722, 15899, 31798, 63193, 126386, 5945003, 11890006, 77285039, 154570078]

約数ペア:

[(1, 154570078), (2, 77285039), (13, 11890006), (26, 5945003), (1223, 126386), (2446, 63193), (4861, 31798), (9722, 15899)]