125045406

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{27031}}^1$

素因数の和:27296

約数の個数: 24

約数和(自身を含む): 271995984

約数和(自身を除く): 146950578

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 27031, 54062, 81093, 162186, 243279, 486558, 6946967, 13893934, 20840901, 41681802, 62522703, 125045406]

約数ペア:

[(1, 125045406), (2, 62522703), (3, 41681802), (6, 20840901), (9, 13893934), (18, 6946967), (257, 486558), (514, 243279), (771, 162186), (1542, 81093), (2313, 54062), (4626, 27031)]