145386378

素因数分解:

$2^1\times 3^2\times {\mathrm{2281}}^1\times {\mathrm{3541}}^1$

素因数の和:5830

約数の個数: 24

約数和(自身を含む): 315230916

約数和(自身を除く): 169844538

約数列:

[1, 2, 3, 6, 9, 18, 2281, 3541, 4562, 6843, 7082, 10623, 13686, 20529, 21246, 31869, 41058, 63738, 8077021, 16154042, 24231063, 48462126, 72693189, 145386378]

約数ペア:

[(1, 145386378), (2, 72693189), (3, 48462126), (6, 24231063), (9, 16154042), (18, 8077021), (2281, 63738), (3541, 41058), (4562, 31869), (6843, 21246), (7082, 20529), (10623, 13686)]