156968381626

素因数分解:

$2^1\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{3918919}}^1$

素因数の和:3921789

約数の個数: 16

約数和(自身を含む): 269182776960

約数和(自身を除く): 112214395334

約数列:

[1, 2, 7, 14, 2861, 5722, 20027, 40054, 3918919, 7837838, 27432433, 54864866, 11212027259, 22424054518, 78484190813, 156968381626]

約数ペア:

[(1, 156968381626), (2, 78484190813), (7, 22424054518), (14, 11212027259), (2861, 54864866), (5722, 27432433), (20027, 7837838), (40054, 3918919)]