120637428

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{21713}}^1$

素因数の和:22183

約数の個数: 24

約数和(自身を含む): 282108288

約数和(自身を除く): 161470860

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 21713, 43426, 65139, 86852, 130278, 260556, 10053119, 20106238, 30159357, 40212476, 60318714, 120637428]

約数ペア:

[(1, 120637428), (2, 60318714), (3, 40212476), (4, 30159357), (6, 20106238), (12, 10053119), (463, 260556), (926, 130278), (1389, 86852), (1852, 65139), (2778, 43426), (5556, 21713)]