168972662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{60913}}^1$

素因数の和:61007

約数の個数: 16

約数和(自身を含む): 270458160

約数和(自身を除く): 101485498

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 60913, 121826, 1157347, 2314694, 4446649, 8893298, 84486331, 168972662]

約数ペア:

[(1, 168972662), (2, 84486331), (19, 8893298), (38, 4446649), (73, 2314694), (146, 1157347), (1387, 121826), (2774, 60913)]