106972460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{764089}}^1$

素因数の和:764105

約数の個数: 24

約数和(自身を含む): 256734240

約数和(自身を除く): 149761780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 764089, 1528178, 3056356, 3820445, 5348623, 7640890, 10697246, 15281780, 21394492, 26743115, 53486230, 106972460]

約数ペア:

[(1, 106972460), (2, 53486230), (4, 26743115), (5, 21394492), (7, 15281780), (10, 10697246), (14, 7640890), (20, 5348623), (28, 3820445), (35, 3056356), (70, 1528178), (140, 764089)]