135079664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{444341}}^1$

素因数の和:444368

約数の個数: 20

約数和(自身を含む): 275492040

約数和(自身を除く): 140412376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 444341, 888682, 1777364, 3554728, 7109456, 8442479, 16884958, 33769916, 67539832, 135079664]

約数ペア:

[(1, 135079664), (2, 67539832), (4, 33769916), (8, 16884958), (16, 8442479), (19, 7109456), (38, 3554728), (76, 1777364), (152, 888682), (304, 444341)]