139555896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81899}}^1$

素因数の和:81979

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 214252104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 81899, 163798, 245697, 327596, 491394, 655192, 982788, 1965576, 5814829, 11629658, 17444487, 23259316, 34888974, 46518632, 69777948, 139555896]

約数ペア:

[(1, 139555896), (2, 69777948), (3, 46518632), (4, 34888974), (6, 23259316), (8, 17444487), (12, 11629658), (24, 5814829), (71, 1965576), (142, 982788), (213, 655192), (284, 491394), (426, 327596), (568, 245697), (852, 163798), (1704, 81899)]