126998158

素因数分解:

$2^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{5879}}^1$

素因数の和:7431

約数の個数: 16

約数和(自身を含む): 217889280

約数和(自身を除く): 90891122

約数列:

[1, 2, 7, 14, 1543, 3086, 5879, 10801, 11758, 21602, 41153, 82306, 9071297, 18142594, 63499079, 126998158]

約数ペア:

[(1, 126998158), (2, 63499079), (7, 18142594), (14, 9071297), (1543, 82306), (3086, 41153), (5879, 21602), (10801, 11758)]