158232906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13300

約数の個数: 64

約数和(自身を含む): 400982400

約数和(自身を除く): 242749494

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 13259, 26518, 39777, 79554, 119331, 172367, 225403, 238662, 344734, 357993, 450806, 517101, 676209, 715986, 1034202, 1352418, 1551303, 2028627, 2930239, 3102606, 4057254, 4653909, 5860478, 6085881, 8790717, 9307818, 12171762, 17581434, 26372151, 52744302, 79116453, 158232906]

約数ペア:

[(1, 158232906), (2, 79116453), (3, 52744302), (6, 26372151), (9, 17581434), (13, 12171762), (17, 9307818), (18, 8790717), (26, 6085881), (27, 5860478), (34, 4653909), (39, 4057254), (51, 3102606), (54, 2930239), (78, 2028627), (102, 1551303), (117, 1352418), (153, 1034202), (221, 715986), (234, 676209), (306, 517101), (351, 450806), (442, 357993), (459, 344734), (663, 238662), (702, 225403), (918, 172367), (1326, 119331), (1989, 79554), (3978, 39777), (5967, 26518), (11934, 13259)]