157029706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5829

約数の個数: 16

約数和(自身を含む): 240105600

約数和(自身を除く): 83075894

約数列:

[1, 2, 71, 142, 199, 398, 5557, 11114, 14129, 28258, 394547, 789094, 1105843, 2211686, 78514853, 157029706]

約数ペア:

[(1, 157029706), (2, 78514853), (71, 2211686), (142, 1105843), (199, 789094), (398, 394547), (5557, 28258), (11114, 14129)]