145665716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{226189}}^1$

素因数の和:226223

約数の個数: 24

約数和(自身を含む): 303999360

約数和(自身を除く): 158333644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 226189, 452378, 904756, 1583323, 3166646, 5202347, 6333292, 10404694, 20809388, 36416429, 72832858, 145665716]

約数ペア:

[(1, 145665716), (2, 72832858), (4, 36416429), (7, 20809388), (14, 10404694), (23, 6333292), (28, 5202347), (46, 3166646), (92, 1583323), (161, 904756), (322, 452378), (644, 226189)]