147901648

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{29723}}^1$

素因数の和:30042

約数の個数: 20

約数和(自身を含む): 287490528

約数和(自身を除く): 139588880

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 29723, 59446, 118892, 237784, 475568, 9243853, 18487706, 36975412, 73950824, 147901648]

約数ペア:

[(1, 147901648), (2, 73950824), (4, 36975412), (8, 18487706), (16, 9243853), (311, 475568), (622, 237784), (1244, 118892), (2488, 59446), (4976, 29723)]