159490188002

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{7349}}^1\times {\mathrm{28631}}^1$

素因数の和:36361

約数の個数: 16

約数和(自身を含む): 239907528000

約数和(自身を除く): 80417339998

約数列:

[1, 2, 379, 758, 7349, 14698, 28631, 57262, 2785271, 5570542, 10851149, 21702298, 210409219, 420818438, 79745094001, 159490188002]

約数ペア:

[(1, 159490188002), (2, 79745094001), (379, 420818438), (758, 210409219), (7349, 21702298), (14698, 10851149), (28631, 5570542), (57262, 2785271)]