145189798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{52189}}^1$

素因数の和:52311

約数の個数: 16

約数和(自身を含む): 236733840

約数和(自身を除く): 91544042

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 52189, 104378, 678457, 1356914, 5584223, 11168446, 72594899, 145189798]

約数ペア:

[(1, 145189798), (2, 72594899), (13, 11168446), (26, 5584223), (107, 1356914), (214, 678457), (1391, 104378), (2782, 52189)]