140022808

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{23557}}^1$

素因数の和:24306

約数の個数: 16

約数和(自身を含む): 262907280

約数和(自身を除く): 122884472

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 23557, 47114, 94228, 188456, 17502851, 35005702, 70011404, 140022808]

約数ペア:

[(1, 140022808), (2, 70011404), (4, 35005702), (8, 17502851), (743, 188456), (1486, 94228), (2972, 47114), (5944, 23557)]