145822732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80833}}^1$

素因数の和:80889

約数の個数: 24

約数和(自身を含む): 285182352

約数和(自身を除く): 139359620

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 80833, 161666, 323332, 889163, 1778326, 3314153, 3556652, 6628306, 13256612, 36455683, 72911366, 145822732]

約数ペア:

[(1, 145822732), (2, 72911366), (4, 36455683), (11, 13256612), (22, 6628306), (41, 3556652), (44, 3314153), (82, 1778326), (164, 889163), (451, 323332), (902, 161666), (1804, 80833)]