166455072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{82567}}^1$

素因数の和:82590

約数の個数: 72

約数和(自身を含む): 540985536

約数和(自身を除く): 374530464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 82567, 165134, 247701, 330268, 495402, 577969, 660536, 743103, 990804, 1155938, 1321072, 1486206, 1733907, 1981608, 2311876, 2642144, 2972412, 3467814, 3963216, 4623752, 5201721, 5944824, 6935628, 7926432, 9247504, 10403442, 11889648, 13871256, 18495008, 20806884, 23779296, 27742512, 41613768, 55485024, 83227536, 166455072]

約数ペア:

[(1, 166455072), (2, 83227536), (3, 55485024), (4, 41613768), (6, 27742512), (7, 23779296), (8, 20806884), (9, 18495008), (12, 13871256), (14, 11889648), (16, 10403442), (18, 9247504), (21, 7926432), (24, 6935628), (28, 5944824), (32, 5201721), (36, 4623752), (42, 3963216), (48, 3467814), (56, 2972412), (63, 2642144), (72, 2311876), (84, 1981608), (96, 1733907), (112, 1486206), (126, 1321072), (144, 1155938), (168, 990804), (224, 743103), (252, 660536), (288, 577969), (336, 495402), (504, 330268), (672, 247701), (1008, 165134), (2016, 82567)]