129243546

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{82531}}^1$

素因数の和:82571

約数の個数: 32

約数和(自身を含む): 297115200

約数和(自身を除く): 167871654

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 82531, 165062, 247593, 495186, 742779, 1485558, 2228337, 2393399, 4456674, 4786798, 7180197, 14360394, 21540591, 43081182, 64621773, 129243546]

約数ペア:

[(1, 129243546), (2, 64621773), (3, 43081182), (6, 21540591), (9, 14360394), (18, 7180197), (27, 4786798), (29, 4456674), (54, 2393399), (58, 2228337), (87, 1485558), (174, 742779), (261, 495186), (522, 247593), (783, 165062), (1566, 82531)]