140167330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{177427}}^1$

素因数の和:177513

約数の個数: 16

約数和(自身を含む): 255496320

約数和(自身を除く): 115328990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 177427, 354854, 887135, 1774270, 14016733, 28033466, 70083665, 140167330]

約数ペア:

[(1, 140167330), (2, 70083665), (5, 28033466), (10, 14016733), (79, 1774270), (158, 887135), (395, 354854), (790, 177427)]