142329618

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{255071}}^1$

素因数の和:255110

約数の個数: 24

約数和(自身を含む): 318329856

約数和(自身を除く): 176000238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 255071, 510142, 765213, 1530426, 2295639, 4591278, 7907201, 15814402, 23721603, 47443206, 71164809, 142329618]

約数ペア:

[(1, 142329618), (2, 71164809), (3, 47443206), (6, 23721603), (9, 15814402), (18, 7907201), (31, 4591278), (62, 2295639), (93, 1530426), (186, 765213), (279, 510142), (558, 255071)]