162390168

素因数分解:

$2^3\times 3^2\times {\mathrm{2255419}}^1$

素因数の和:2255431

約数の個数: 24

約数和(自身を含む): 439806900

約数和(自身を除く): 277416732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2255419, 4510838, 6766257, 9021676, 13532514, 18043352, 20298771, 27065028, 40597542, 54130056, 81195084, 162390168]

約数ペア:

[(1, 162390168), (2, 81195084), (3, 54130056), (4, 40597542), (6, 27065028), (8, 20298771), (9, 18043352), (12, 13532514), (18, 9021676), (24, 6766257), (36, 4510838), (72, 2255419)]