166113710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28591}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 345848832

約数和(自身を除く): 179735122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 28591, 57182, 142955, 200137, 285910, 400274, 1000685, 2001370, 2373053, 4746106, 11865265, 16611371, 23730530, 33222742, 83056855, 166113710]

約数ペア:

[(1, 166113710), (2, 83056855), (5, 33222742), (7, 23730530), (10, 16611371), (14, 11865265), (35, 4746106), (70, 2373053), (83, 2001370), (166, 1000685), (415, 400274), (581, 285910), (830, 200137), (1162, 142955), (2905, 57182), (5810, 28591)]