164831244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1523}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 399409920

約数和(自身を除く): 234578676

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 311, 348, 622, 933, 1244, 1523, 1866, 3046, 3732, 4569, 6092, 9019, 9138, 18038, 18276, 27057, 36076, 44167, 54114, 88334, 108228, 132501, 176668, 265002, 473653, 530004, 947306, 1420959, 1894612, 2841918, 5683836, 13735937, 27471874, 41207811, 54943748, 82415622, 164831244]

約数ペア:

[(1, 164831244), (2, 82415622), (3, 54943748), (4, 41207811), (6, 27471874), (12, 13735937), (29, 5683836), (58, 2841918), (87, 1894612), (116, 1420959), (174, 947306), (311, 530004), (348, 473653), (622, 265002), (933, 176668), (1244, 132501), (1523, 108228), (1866, 88334), (3046, 54114), (3732, 44167), (4569, 36076), (6092, 27057), (9019, 18276), (9138, 18038)]