240147258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{3863}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 518023296

約数和(自身を除く): 277876038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 797, 1594, 2391, 3863, 4782, 7726, 10361, 11589, 20722, 23178, 31083, 50219, 62166, 100438, 150657, 301314, 3078811, 6157622, 9236433, 18472866, 40024543, 80049086, 120073629, 240147258]

約数ペア:

[(1, 240147258), (2, 120073629), (3, 80049086), (6, 40024543), (13, 18472866), (26, 9236433), (39, 6157622), (78, 3078811), (797, 301314), (1594, 150657), (2391, 100438), (3863, 62166), (4782, 50219), (7726, 31083), (10361, 23178), (11589, 20722)]