164078218

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1\times {\mathrm{1201}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 249592896

約数和(自身を除く): 85514678

約数列:

[1, 2, 83, 166, 823, 1201, 1646, 2402, 68309, 99683, 136618, 199366, 988423, 1976846, 82039109, 164078218]

約数ペア:

[(1, 164078218), (2, 82039109), (83, 1976846), (166, 988423), (823, 199366), (1201, 136618), (1646, 99683), (2402, 68309)]