172406826

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 409622400

約数和(自身を除く): 237215574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 153, 218, 306, 327, 459, 654, 918, 981, 1723, 1853, 1962, 2943, 3446, 3706, 5169, 5559, 5886, 10338, 11118, 15507, 16677, 29291, 31014, 33354, 46521, 50031, 58582, 87873, 93042, 100062, 175746, 187807, 263619, 375614, 527238, 563421, 790857, 1126842, 1581714, 1690263, 3192719, 3380526, 5070789, 6385438, 9578157, 10141578, 19156314, 28734471, 57468942, 86203413, 172406826]

約数ペア:

[(1, 172406826), (2, 86203413), (3, 57468942), (6, 28734471), (9, 19156314), (17, 10141578), (18, 9578157), (27, 6385438), (34, 5070789), (51, 3380526), (54, 3192719), (102, 1690263), (109, 1581714), (153, 1126842), (218, 790857), (306, 563421), (327, 527238), (459, 375614), (654, 263619), (918, 187807), (981, 175746), (1723, 100062), (1853, 93042), (1962, 87873), (2943, 58582), (3446, 50031), (3706, 46521), (5169, 33354), (5559, 31014), (5886, 29291), (10338, 16677), (11118, 15507)]