145947186721

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{560669}}^1$

素因数の和:561624

約数の個数: 16

約数和(自身を含む): 171053688960

約数和(自身を除く): 25106502239

約数列:

[1, 7, 41, 287, 907, 6349, 37187, 260309, 560669, 3924683, 22987429, 160912003, 508526783, 3559687481, 20849598103, 145947186721]

約数ペア:

[(1, 145947186721), (7, 20849598103), (41, 3559687481), (287, 508526783), (907, 160912003), (6349, 22987429), (37187, 3924683), (260309, 560669)]