164957604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1963781}}^1$

素因数の和:1963795

約数の個数: 24

約数和(自身を含む): 439887168

約数和(自身を除く): 274929564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1963781, 3927562, 5891343, 7855124, 11782686, 13746467, 23565372, 27492934, 41239401, 54985868, 82478802, 164957604]

約数ペア:

[(1, 164957604), (2, 82478802), (3, 54985868), (4, 41239401), (6, 27492934), (7, 23565372), (12, 13746467), (14, 11782686), (21, 7855124), (28, 5891343), (42, 3927562), (84, 1963781)]