306052146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{122323}}^1$

素因数の和:122470

約数の個数: 24

約数和(自身を含む): 667889040

約数和(自身を除く): 361836894

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 122323, 244646, 366969, 733938, 1100907, 2201814, 17002897, 34005794, 51008691, 102017382, 153026073, 306052146]

約数ペア:

[(1, 306052146), (2, 153026073), (3, 102017382), (6, 51008691), (9, 34005794), (18, 17002897), (139, 2201814), (278, 1100907), (417, 733938), (834, 366969), (1251, 244646), (2502, 122323)]