159536358

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{27611}}^1$

素因数の和:27729

約数の個数: 32

約数和(自身を含む): 357851520

約数和(自身を除く): 198315162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 27611, 55222, 82833, 165666, 248499, 496998, 745497, 1490994, 2954377, 5908754, 8863131, 17726262, 26589393, 53178786, 79768179, 159536358]

約数ペア:

[(1, 159536358), (2, 79768179), (3, 53178786), (6, 26589393), (9, 17726262), (18, 8863131), (27, 5908754), (54, 2954377), (107, 1490994), (214, 745497), (321, 496998), (642, 248499), (963, 165666), (1926, 82833), (2889, 55222), (5778, 27611)]