166156986

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 336369600

約数和(自身を除く): 170212614

約数列:

[1, 2, 3, 6, 139, 278, 281, 417, 562, 709, 834, 843, 1418, 1686, 2127, 4254, 39059, 78118, 98551, 117177, 197102, 199229, 234354, 295653, 398458, 591306, 597687, 1195374, 27692831, 55385662, 83078493, 166156986]

約数ペア:

[(1, 166156986), (2, 83078493), (3, 55385662), (6, 27692831), (139, 1195374), (278, 597687), (281, 591306), (417, 398458), (562, 295653), (709, 234354), (834, 199229), (843, 197102), (1418, 117177), (1686, 98551), (2127, 78118), (4254, 39059)]