153568314

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{120163}}^1$

素因数の和:120242

約数の個数: 24

約数和(自身を含む): 337420512

約数和(自身を除く): 183852198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 120163, 240326, 360489, 720978, 1081467, 2162934, 8531573, 17063146, 25594719, 51189438, 76784157, 153568314]

約数ペア:

[(1, 153568314), (2, 76784157), (3, 51189438), (6, 25594719), (9, 17063146), (18, 8531573), (71, 2162934), (142, 1081467), (213, 720978), (426, 360489), (639, 240326), (1278, 120163)]