143399156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25847}}^1$

素因数の和:25943

約数の個数: 24

約数和(自身を含む): 267785280

約数和(自身を除く): 124386124

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 25847, 51694, 103388, 491093, 982186, 1886831, 1964372, 3773662, 7547324, 35849789, 71699578, 143399156]

約数ペア:

[(1, 143399156), (2, 71699578), (4, 35849789), (19, 7547324), (38, 3773662), (73, 1964372), (76, 1886831), (146, 982186), (292, 491093), (1387, 103388), (2774, 51694), (5548, 25847)]