144582057

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 218880000

約数和(自身を除く): 74297943

約数列:

[1, 3, 9, 27, 71, 199, 213, 379, 597, 639, 1137, 1791, 1917, 3411, 5373, 10233, 14129, 26909, 42387, 75421, 80727, 127161, 226263, 242181, 381483, 678789, 726543, 2036367, 5354891, 16064673, 48194019, 144582057]

約数ペア:

[(1, 144582057), (3, 48194019), (9, 16064673), (27, 5354891), (71, 2036367), (199, 726543), (213, 678789), (379, 381483), (597, 242181), (639, 226263), (1137, 127161), (1791, 80727), (1917, 75421), (3411, 42387), (5373, 26909), (10233, 14129)]