138833208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{66491}}^1$

素因数の和:66532

約数の個数: 48

約数和(自身を含む): 388978200

約数和(自身を除く): 250144992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 66491, 132982, 199473, 265964, 398946, 531928, 598419, 797892, 1196838, 1595784, 1928239, 2393676, 3856478, 4787352, 5784717, 7712956, 11569434, 15425912, 17354151, 23138868, 34708302, 46277736, 69416604, 138833208]

約数ペア:

[(1, 138833208), (2, 69416604), (3, 46277736), (4, 34708302), (6, 23138868), (8, 17354151), (9, 15425912), (12, 11569434), (18, 7712956), (24, 5784717), (29, 4787352), (36, 3856478), (58, 2393676), (72, 1928239), (87, 1595784), (116, 1196838), (174, 797892), (232, 598419), (261, 531928), (348, 398946), (522, 265964), (696, 199473), (1044, 132982), (2088, 66491)]