123112916

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 218393280

約数和(自身を除く): 95280364

約数列:

[1, 2, 4, 107, 214, 313, 428, 626, 919, 1252, 1838, 3676, 33491, 66982, 98333, 133964, 196666, 287647, 393332, 575294, 1150588, 30778229, 61556458, 123112916]

約数ペア:

[(1, 123112916), (2, 61556458), (4, 30778229), (107, 1150588), (214, 575294), (313, 393332), (428, 287647), (626, 196666), (919, 133964), (1252, 98333), (1838, 66982), (3676, 33491)]