137392752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 406973952

約数和(自身を除く): 269581200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 461, 887, 922, 1383, 1774, 1844, 2661, 2766, 3227, 3548, 3688, 5322, 5532, 6209, 6454, 7096, 7376, 9681, 10644, 11064, 12418, 12908, 14192, 18627, 19362, 21288, 22128, 24836, 25816, 37254, 38724, 42576, 49672, 51632, 74508, 77448, 99344, 149016, 154896, 298032, 408907, 817814, 1226721, 1635628, 2453442, 2862349, 3271256, 4906884, 5724698, 6542512, 8587047, 9813768, 11449396, 17174094, 19627536, 22898792, 34348188, 45797584, 68696376, 137392752]

約数ペア:

[(1, 137392752), (2, 68696376), (3, 45797584), (4, 34348188), (6, 22898792), (7, 19627536), (8, 17174094), (12, 11449396), (14, 9813768), (16, 8587047), (21, 6542512), (24, 5724698), (28, 4906884), (42, 3271256), (48, 2862349), (56, 2453442), (84, 1635628), (112, 1226721), (168, 817814), (336, 408907), (461, 298032), (887, 154896), (922, 149016), (1383, 99344), (1774, 77448), (1844, 74508), (2661, 51632), (2766, 49672), (3227, 42576), (3548, 38724), (3688, 37254), (5322, 25816), (5532, 24836), (6209, 22128), (6454, 21288), (7096, 19362), (7376, 18627), (9681, 14192), (10644, 12908), (11064, 12418)]