129498888

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{75997}}^1$

素因数の和:76077

約数の個数: 32

約数和(自身を含む): 328311360

約数和(自身を除く): 198812472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 75997, 151994, 227991, 303988, 455982, 607976, 911964, 1823928, 5395787, 10791574, 16187361, 21583148, 32374722, 43166296, 64749444, 129498888]

約数ペア:

[(1, 129498888), (2, 64749444), (3, 43166296), (4, 32374722), (6, 21583148), (8, 16187361), (12, 10791574), (24, 5395787), (71, 1823928), (142, 911964), (213, 607976), (284, 455982), (426, 303988), (568, 227991), (852, 151994), (1704, 75997)]