121012274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{1987}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 186744768

約数和(自身を除く): 65732494

約数列:

[1, 2, 37, 74, 823, 1646, 1987, 3974, 30451, 60902, 73519, 147038, 1635301, 3270602, 60506137, 121012274]

約数ペア:

[(1, 121012274), (2, 60506137), (37, 3270602), (74, 1635301), (823, 147038), (1646, 73519), (1987, 60902), (3974, 30451)]