164039110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{231041}}^1$

素因数の和:231119

約数の個数: 16

約数和(自身を含む): 299430432

約数和(自身を除く): 135391322

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 231041, 462082, 1155205, 2310410, 16403911, 32807822, 82019555, 164039110]

約数ペア:

[(1, 164039110), (2, 82019555), (5, 32807822), (10, 16403911), (71, 2310410), (142, 1155205), (355, 462082), (710, 231041)]