142437726

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{14627}}^1$

素因数の和:15176

約数の個数: 24

約数和(自身を含む): 309206664

約数和(自身を除く): 166768938

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 14627, 29254, 43881, 87762, 131643, 263286, 7913207, 15826414, 23739621, 47479242, 71218863, 142437726]

約数ペア:

[(1, 142437726), (2, 71218863), (3, 47479242), (6, 23739621), (9, 15826414), (18, 7913207), (541, 263286), (1082, 131643), (1623, 87762), (3246, 43881), (4869, 29254), (9738, 14627)]