157445283626

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{4972061}}^1$

素因数の和:4972357

約数の個数: 16

約数和(自身を含む): 240568247808

約数和(自身を除く): 83122964182

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 4972061, 9944122, 353016331, 706032662, 1108769603, 2217539206, 78722641813, 157445283626]

約数ペア:

[(1, 157445283626), (2, 78722641813), (71, 2217539206), (142, 1108769603), (223, 706032662), (446, 353016331), (15833, 9944122), (31666, 4972061)]