158140801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75557}}^1$

素因数の和:75600

約数の個数: 16

約数和(自身を含む): 203099904

約数和(自身を除く): 44959103

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 75557, 528899, 982241, 1737811, 6875687, 12164677, 22591543, 158140801]

約数ペア:

[(1, 158140801), (7, 22591543), (13, 12164677), (23, 6875687), (91, 1737811), (161, 982241), (299, 528899), (2093, 75557)]