148973783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31907}}^1$

素因数の和:31966

約数の個数: 16

約数和(自身を含む): 183790080

約数和(自身を除く): 34816297

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 31907, 223349, 733861, 925303, 5137027, 6477121, 21281969, 148973783]

約数ペア:

[(1, 148973783), (7, 21281969), (23, 6477121), (29, 5137027), (161, 925303), (203, 733861), (667, 223349), (4669, 31907)]