149830746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17623}}^1$

素因数の和:17750

約数の個数: 32

約数和(自身を含む): 325691520

約数和(自身を除く): 175860774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 17623, 35246, 52869, 105738, 229099, 458198, 687297, 1374594, 1920907, 3841814, 5762721, 11525442, 24971791, 49943582, 74915373, 149830746]

約数ペア:

[(1, 149830746), (2, 74915373), (3, 49943582), (6, 24971791), (13, 11525442), (26, 5762721), (39, 3841814), (78, 1920907), (109, 1374594), (218, 687297), (327, 458198), (654, 229099), (1417, 105738), (2834, 52869), (4251, 35246), (8502, 17623)]