121923608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{802129}}^1$

素因数の和:802154

約数の個数: 16

約数和(自身を含む): 240639000

約数和(自身を除く): 118715392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 802129, 1604258, 3208516, 6417032, 15240451, 30480902, 60961804, 121923608]

約数ペア:

[(1, 121923608), (2, 60961804), (4, 30480902), (8, 15240451), (19, 6417032), (38, 3208516), (76, 1604258), (152, 802129)]