121248848

素因数分解:

$2^4\times 7^1\times {\mathrm{1082579}}^1$

素因数の和:1082594

約数の個数: 20

約数和(自身を含む): 268479840

約数和(自身を除く): 147230992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1082579, 2165158, 4330316, 7578053, 8660632, 15156106, 17321264, 30312212, 60624424, 121248848]

約数ペア:

[(1, 121248848), (2, 60624424), (4, 30312212), (7, 17321264), (8, 15156106), (14, 8660632), (16, 7578053), (28, 4330316), (56, 2165158), (112, 1082579)]