122919396

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{78193}}^1$

素因数の和:78331

約数の個数: 24

約数和(自身を含む): 289005024

約数和(自身を除く): 166085628

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 78193, 156386, 234579, 312772, 469158, 938316, 10243283, 20486566, 30729849, 40973132, 61459698, 122919396]

約数ペア:

[(1, 122919396), (2, 61459698), (3, 40973132), (4, 30729849), (6, 20486566), (12, 10243283), (131, 938316), (262, 469158), (393, 312772), (524, 234579), (786, 156386), (1572, 78193)]