149968262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{5501}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 230951952

約数和(自身を除く): 80983690

約数列:

[1, 2, 43, 86, 317, 634, 5501, 11002, 13631, 27262, 236543, 473086, 1743817, 3487634, 74984131, 149968262]

約数ペア:

[(1, 149968262), (2, 74984131), (43, 3487634), (86, 1743817), (317, 473086), (634, 236543), (5501, 27262), (11002, 13631)]