161658696

素因数分解:

$2^3\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{5099}}^1$

素因数の和:6429

約数の個数: 32

約数和(自身を含む): 404532000

約数和(自身を除く): 242873304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1321, 2642, 3963, 5099, 5284, 7926, 10198, 10568, 15297, 15852, 20396, 30594, 31704, 40792, 61188, 122376, 6735779, 13471558, 20207337, 26943116, 40414674, 53886232, 80829348, 161658696]

約数ペア:

[(1, 161658696), (2, 80829348), (3, 53886232), (4, 40414674), (6, 26943116), (8, 20207337), (12, 13471558), (24, 6735779), (1321, 122376), (2642, 61188), (3963, 40792), (5099, 31704), (5284, 30594), (7926, 20396), (10198, 15852), (10568, 15297)]