144638118

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{57809}}^1$

素因数の和:57956

約数の個数: 24

約数和(自身を含む): 315642600

約数和(自身を除く): 171004482

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 57809, 115618, 173427, 346854, 520281, 1040562, 8035451, 16070902, 24106353, 48212706, 72319059, 144638118]

約数ペア:

[(1, 144638118), (2, 72319059), (3, 48212706), (6, 24106353), (9, 16070902), (18, 8035451), (139, 1040562), (278, 520281), (417, 346854), (834, 173427), (1251, 115618), (2502, 57809)]