165067884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 441801360

約数和(自身を除く): 276733476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3677, 3741, 4988, 7354, 7482, 11031, 11223, 14708, 14964, 22062, 22446, 33093, 44124, 44892, 66186, 106633, 132372, 158111, 213266, 316222, 319899, 426532, 474333, 632444, 639798, 948666, 959697, 1279596, 1422999, 1897332, 1919394, 2845998, 3838788, 4585219, 5691996, 9170438, 13755657, 18340876, 27511314, 41266971, 55022628, 82533942, 165067884]

約数ペア:

[(1, 165067884), (2, 82533942), (3, 55022628), (4, 41266971), (6, 27511314), (9, 18340876), (12, 13755657), (18, 9170438), (29, 5691996), (36, 4585219), (43, 3838788), (58, 2845998), (86, 1919394), (87, 1897332), (116, 1422999), (129, 1279596), (172, 959697), (174, 948666), (258, 639798), (261, 632444), (348, 474333), (387, 426532), (516, 319899), (522, 316222), (774, 213266), (1044, 158111), (1247, 132372), (1548, 106633), (2494, 66186), (3677, 44892), (3741, 44124), (4988, 33093), (7354, 22446), (7482, 22062), (11031, 14964), (11223, 14708)]