121109344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199193}}^1$

素因数の和:199222

約数の個数: 24

約数和(自身を含む): 250984440

約数和(自身を除く): 129875096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 199193, 398386, 796772, 1593544, 3187088, 3784667, 6374176, 7569334, 15138668, 30277336, 60554672, 121109344]

約数ペア:

[(1, 121109344), (2, 60554672), (4, 30277336), (8, 15138668), (16, 7569334), (19, 6374176), (32, 3784667), (38, 3187088), (76, 1593544), (152, 796772), (304, 398386), (608, 199193)]