142873254

素因数分解:

$2^1\times 3^3\times {\mathrm{919}}^1\times {\mathrm{2879}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 317952000

約数和(自身を除く): 175078746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 919, 1838, 2757, 2879, 5514, 5758, 8271, 8637, 16542, 17274, 24813, 25911, 49626, 51822, 77733, 155466, 2645801, 5291602, 7937403, 15874806, 23812209, 47624418, 71436627, 142873254]

約数ペア:

[(1, 142873254), (2, 71436627), (3, 47624418), (6, 23812209), (9, 15874806), (18, 7937403), (27, 5291602), (54, 2645801), (919, 155466), (1838, 77733), (2757, 51822), (2879, 49626), (5514, 25911), (5758, 24813), (8271, 17274), (8637, 16542)]