149725244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{33391}}^1$

素因数の和:33473

約数の個数: 24

約数和(自身を含む): 280492800

約数和(自身を除く): 130767556

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 33391, 66782, 133564, 634429, 1268858, 1970069, 2537716, 3940138, 7880276, 37431311, 74862622, 149725244]

約数ペア:

[(1, 149725244), (2, 74862622), (4, 37431311), (19, 7880276), (38, 3940138), (59, 2537716), (76, 1970069), (118, 1268858), (236, 634429), (1121, 133564), (2242, 66782), (4484, 33391)]