155640276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{393031}}^1$

素因数の和:393052

約数の個数: 36

約数和(自身を含む): 429190944

約数和(自身を除く): 273550668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 393031, 786062, 1179093, 1572124, 2358186, 3537279, 4323341, 4716372, 7074558, 8646682, 12970023, 14149116, 17293364, 25940046, 38910069, 51880092, 77820138, 155640276]

約数ペア:

[(1, 155640276), (2, 77820138), (3, 51880092), (4, 38910069), (6, 25940046), (9, 17293364), (11, 14149116), (12, 12970023), (18, 8646682), (22, 7074558), (33, 4716372), (36, 4323341), (44, 3537279), (66, 2358186), (99, 1572124), (132, 1179093), (198, 786062), (396, 393031)]