142745982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{553279}}^1$

素因数の和:553327

約数の個数: 16

約数和(自身を含む): 292131840

約数和(自身を除く): 149385858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 553279, 1106558, 1659837, 3319674, 23790997, 47581994, 71372991, 142745982]

約数ペア:

[(1, 142745982), (2, 71372991), (3, 47581994), (6, 23790997), (43, 3319674), (86, 1659837), (129, 1106558), (258, 553279)]