151428546

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 342014400

約数和(自身を除く): 190585854

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 522, 834, 1251, 2087, 2502, 4031, 4174, 6261, 8062, 12093, 12522, 18783, 24186, 36279, 37566, 60523, 72558, 121046, 181569, 290093, 363138, 544707, 580186, 870279, 1089414, 1740558, 2610837, 5221674, 8412697, 16825394, 25238091, 50476182, 75714273, 151428546]

約数ペア:

[(1, 151428546), (2, 75714273), (3, 50476182), (6, 25238091), (9, 16825394), (18, 8412697), (29, 5221674), (58, 2610837), (87, 1740558), (139, 1089414), (174, 870279), (261, 580186), (278, 544707), (417, 363138), (522, 290093), (834, 181569), (1251, 121046), (2087, 72558), (2502, 60523), (4031, 37566), (4174, 36279), (6261, 24186), (8062, 18783), (12093, 12522)]