143425842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{487843}}^1$

素因数の和:487862

約数の個数: 24

約数和(自身を含む): 333685296

約数和(自身を除く): 190259454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 487843, 975686, 1463529, 2927058, 3414901, 6829802, 10244703, 20489406, 23904307, 47808614, 71712921, 143425842]

約数ペア:

[(1, 143425842), (2, 71712921), (3, 47808614), (6, 23904307), (7, 20489406), (14, 10244703), (21, 6829802), (42, 3414901), (49, 2927058), (98, 1463529), (147, 975686), (294, 487843)]