123689304

素因数分解:

$2^3\times 3^2\times {\mathrm{709}}^1\times {\mathrm{2423}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 335602800

約数和(自身を除く): 211913496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 709, 1418, 2127, 2423, 2836, 4254, 4846, 5672, 6381, 7269, 8508, 9692, 12762, 14538, 17016, 19384, 21807, 25524, 29076, 43614, 51048, 58152, 87228, 174456, 1717907, 3435814, 5153721, 6871628, 10307442, 13743256, 15461163, 20614884, 30922326, 41229768, 61844652, 123689304]

約数ペア:

[(1, 123689304), (2, 61844652), (3, 41229768), (4, 30922326), (6, 20614884), (8, 15461163), (9, 13743256), (12, 10307442), (18, 6871628), (24, 5153721), (36, 3435814), (72, 1717907), (709, 174456), (1418, 87228), (2127, 58152), (2423, 51048), (2836, 43614), (4254, 29076), (4846, 25524), (5672, 21807), (6381, 19384), (7269, 17016), (8508, 14538), (9692, 12762)]