172540764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{435709}}^1$

素因数の和:435730

約数の個数: 36

約数和(自身を含む): 475795320

約数和(自身を除く): 303254556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 435709, 871418, 1307127, 1742836, 2614254, 3921381, 4792799, 5228508, 7842762, 9585598, 14378397, 15685524, 19171196, 28756794, 43135191, 57513588, 86270382, 172540764]

約数ペア:

[(1, 172540764), (2, 86270382), (3, 57513588), (4, 43135191), (6, 28756794), (9, 19171196), (11, 15685524), (12, 14378397), (18, 9585598), (22, 7842762), (33, 5228508), (36, 4792799), (44, 3921381), (66, 2614254), (99, 1742836), (132, 1307127), (198, 871418), (396, 435709)]