129136848

素因数分解:

$2^4\times 3^1\times {\mathrm{2690351}}^1$

素因数の和:2690362

約数の個数: 20

約数和(自身を含む): 333603648

約数和(自身を除く): 204466800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690351, 5380702, 8071053, 10761404, 16142106, 21522808, 32284212, 43045616, 64568424, 129136848]

約数ペア:

[(1, 129136848), (2, 64568424), (3, 43045616), (4, 32284212), (6, 21522808), (8, 16142106), (12, 10761404), (16, 8071053), (24, 5380702), (48, 2690351)]