124999704

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{4463}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 339487200

約数和(自身を除く): 214487496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4463, 4668, 7002, 8926, 9336, 13389, 14004, 17852, 26778, 28008, 35704, 40167, 53556, 80334, 107112, 160668, 321336, 1736107, 3472214, 5208321, 6944428, 10416642, 13888856, 15624963, 20833284, 31249926, 41666568, 62499852, 124999704]

約数ペア:

[(1, 124999704), (2, 62499852), (3, 41666568), (4, 31249926), (6, 20833284), (8, 15624963), (9, 13888856), (12, 10416642), (18, 6944428), (24, 5208321), (36, 3472214), (72, 1736107), (389, 321336), (778, 160668), (1167, 107112), (1556, 80334), (2334, 53556), (3112, 40167), (3501, 35704), (4463, 28008), (4668, 26778), (7002, 17852), (8926, 14004), (9336, 13389)]