142164010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{200231}}^1$

素因数の和:200309

約数の個数: 16

約数和(自身を含む): 259500672

約数和(自身を除く): 117336662

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 200231, 400462, 1001155, 2002310, 14216401, 28432802, 71082005, 142164010]

約数ペア:

[(1, 142164010), (2, 71082005), (5, 28432802), (10, 14216401), (71, 2002310), (142, 1001155), (355, 400462), (710, 200231)]