157050722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{18131}}^1$

素因数の和:18265

約数の個数: 16

約数和(自身を含む): 242823744

約数和(自身を除く): 85773022

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 18131, 36262, 1105991, 1287301, 2211982, 2574602, 78525361, 157050722]

約数ペア:

[(1, 157050722), (2, 78525361), (61, 2574602), (71, 2211982), (122, 1287301), (142, 1105991), (4331, 36262), (8662, 18131)]