155548494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2099}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 198259506

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 207, 358, 414, 537, 1074, 1611, 2099, 3222, 4117, 4198, 6297, 8234, 12351, 12594, 18891, 24702, 37053, 37782, 48277, 74106, 96554, 144831, 289662, 375721, 434493, 751442, 868986, 1127163, 2254326, 3381489, 6762978, 8641583, 17283166, 25924749, 51849498, 77774247, 155548494]

約数ペア:

[(1, 155548494), (2, 77774247), (3, 51849498), (6, 25924749), (9, 17283166), (18, 8641583), (23, 6762978), (46, 3381489), (69, 2254326), (138, 1127163), (179, 868986), (207, 751442), (358, 434493), (414, 375721), (537, 289662), (1074, 144831), (1611, 96554), (2099, 74106), (3222, 48277), (4117, 37782), (4198, 37053), (6297, 24702), (8234, 18891), (12351, 12594)]