159650158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 242844480

約数和(自身を除く): 83194322

約数列:

[1, 2, 89, 178, 431, 862, 2081, 4162, 38359, 76718, 185209, 370418, 896911, 1793822, 79825079, 159650158]

約数ペア:

[(1, 159650158), (2, 79825079), (89, 1793822), (178, 896911), (431, 370418), (862, 185209), (2081, 76718), (4162, 38359)]