125001486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 283046400

約数和(自身を除く): 158044914

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1494, 2573, 2699, 5146, 5398, 7719, 8097, 15438, 16194, 23157, 24291, 46314, 48582, 83669, 167338, 224017, 251007, 448034, 502014, 672051, 753021, 1344102, 1506042, 2016153, 4032306, 6944527, 13889054, 20833581, 41667162, 62500743, 125001486]

約数ペア:

[(1, 125001486), (2, 62500743), (3, 41667162), (6, 20833581), (9, 13889054), (18, 6944527), (31, 4032306), (62, 2016153), (83, 1506042), (93, 1344102), (166, 753021), (186, 672051), (249, 502014), (279, 448034), (498, 251007), (558, 224017), (747, 167338), (1494, 83669), (2573, 48582), (2699, 46314), (5146, 24291), (5398, 23157), (7719, 16194), (8097, 15438)]