90156948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1073297}}^1$

素因数の和:1073311

約数の個数: 24

約数和(自身を含む): 240418752

約数和(自身を除く): 150261804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1073297, 2146594, 3219891, 4293188, 6439782, 7513079, 12879564, 15026158, 22539237, 30052316, 45078474, 90156948]

約数ペア:

[(1, 90156948), (2, 45078474), (3, 30052316), (4, 22539237), (6, 15026158), (7, 12879564), (12, 7513079), (14, 6439782), (21, 4293188), (28, 3219891), (42, 2146594), (84, 1073297)]