148063120

素因数分解:

$2^4\times 5^1\times {\mathrm{1850789}}^1$

素因数の和:1850802

約数の個数: 20

約数和(自身を含む): 344246940

約数和(自身を除く): 196183820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1850789, 3701578, 7403156, 9253945, 14806312, 18507890, 29612624, 37015780, 74031560, 148063120]

約数ペア:

[(1, 148063120), (2, 74031560), (4, 37015780), (5, 29612624), (8, 18507890), (10, 14806312), (16, 9253945), (20, 7403156), (40, 3701578), (80, 1850789)]