161495039

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 167731200

約数和(自身を除く): 6236161

約数列:

[1, 79, 89, 103, 223, 7031, 8137, 9167, 17617, 19847, 22969, 724193, 1567913, 1814551, 2044241, 161495039]

約数ペア:

[(1, 161495039), (79, 2044241), (89, 1814551), (103, 1567913), (223, 724193), (7031, 22969), (8137, 19847), (9167, 17617)]