122728842

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{20599}}^1$

素因数の和:20938

約数の個数: 24

約数和(自身を含む): 266728800

約数和(自身を除く): 143999958

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 20599, 41198, 61797, 123594, 185391, 370782, 6818269, 13636538, 20454807, 40909614, 61364421, 122728842]

約数ペア:

[(1, 122728842), (2, 61364421), (3, 40909614), (6, 20454807), (9, 13636538), (18, 6818269), (331, 370782), (662, 185391), (993, 123594), (1986, 61797), (2979, 41198), (5958, 20599)]