148640366945

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{59815037}}^1$

素因数の和:59815120

約数の個数: 16

約数和(自身を含む): 206720771328

約数和(自身を除く): 58080404383

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 59815037, 299075185, 418705259, 2093526295, 4246867627, 21234338135, 29728073389, 148640366945]

約数ペア:

[(1, 148640366945), (5, 29728073389), (7, 21234338135), (35, 4246867627), (71, 2093526295), (355, 418705259), (497, 299075185), (2485, 59815037)]