147035560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{525127}}^1$

素因数の和:525145

約数の個数: 32

約数和(自身を含む): 378092160

約数和(自身を除く): 231056600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 525127, 1050254, 2100508, 2625635, 3675889, 4201016, 5251270, 7351778, 10502540, 14703556, 18379445, 21005080, 29407112, 36758890, 73517780, 147035560]

約数ペア:

[(1, 147035560), (2, 73517780), (4, 36758890), (5, 29407112), (7, 21005080), (8, 18379445), (10, 14703556), (14, 10502540), (20, 7351778), (28, 5251270), (35, 4201016), (40, 3675889), (56, 2625635), (70, 2100508), (140, 1050254), (280, 525127)]