146905040

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5449}}^1$

素因数の和:5799

約数の個数: 40

約数和(自身を含む): 342630600

約数和(自身を除く): 195725560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 5392, 5449, 6740, 10898, 13480, 21796, 26960, 27245, 43592, 54490, 87184, 108980, 217960, 435920, 1836313, 3672626, 7345252, 9181565, 14690504, 18363130, 29381008, 36726260, 73452520, 146905040]

約数ペア:

[(1, 146905040), (2, 73452520), (4, 36726260), (5, 29381008), (8, 18363130), (10, 14690504), (16, 9181565), (20, 7345252), (40, 3672626), (80, 1836313), (337, 435920), (674, 217960), (1348, 108980), (1685, 87184), (2696, 54490), (3370, 43592), (5392, 27245), (5449, 26960), (6740, 21796), (10898, 13480)]