123507496

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4217}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 265227840

約数和(自身を除く): 141720344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 3661, 4184, 4217, 7322, 8434, 14644, 16868, 29288, 29519, 33736, 59038, 118076, 236152, 2205491, 4410982, 8821964, 15438437, 17643928, 30876874, 61753748, 123507496]

約数ペア:

[(1, 123507496), (2, 61753748), (4, 30876874), (7, 17643928), (8, 15438437), (14, 8821964), (28, 4410982), (56, 2205491), (523, 236152), (1046, 118076), (2092, 59038), (3661, 33736), (4184, 29519), (4217, 29288), (7322, 16868), (8434, 14644)]