165655258

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 260245440

約数和(自身を除く): 94590182

約数列:

[1, 2, 31, 62, 79, 158, 961, 1091, 1922, 2182, 2449, 4898, 33821, 67642, 75919, 86189, 151838, 172378, 1048451, 2096902, 2671859, 5343718, 82827629, 165655258]

約数ペア:

[(1, 165655258), (2, 82827629), (31, 5343718), (62, 2671859), (79, 2096902), (158, 1048451), (961, 172378), (1091, 151838), (1922, 86189), (2182, 75919), (2449, 67642), (4898, 33821)]