141979986

素因数分解:

$2^1\times 3^3\times {\mathrm{919}}^1\times {\mathrm{2861}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 315964800

約数和(自身を除く): 173984814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 919, 1838, 2757, 2861, 5514, 5722, 8271, 8583, 16542, 17166, 24813, 25749, 49626, 51498, 77247, 154494, 2629259, 5258518, 7887777, 15775554, 23663331, 47326662, 70989993, 141979986]

約数ペア:

[(1, 141979986), (2, 70989993), (3, 47326662), (6, 23663331), (9, 15775554), (18, 7887777), (27, 5258518), (54, 2629259), (919, 154494), (1838, 77247), (2757, 51498), (2861, 49626), (5514, 25749), (5722, 24813), (8271, 17166), (8583, 16542)]