159486590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{224629}}^1$

素因数の和:224707

約数の個数: 16

約数和(自身を含む): 291120480

約数和(自身を除く): 131633890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 224629, 449258, 1123145, 2246290, 15948659, 31897318, 79743295, 159486590]

約数ペア:

[(1, 159486590), (2, 79743295), (5, 31897318), (10, 15948659), (71, 2246290), (142, 1123145), (355, 449258), (710, 224629)]