142519284

素因数分解:

$2^2\times 3^3\times {\mathrm{1319623}}^1$

素因数の和:1319636

約数の個数: 24

約数和(自身を含む): 369494720

約数和(自身を除く): 226975436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1319623, 2639246, 3958869, 5278492, 7917738, 11876607, 15835476, 23753214, 35629821, 47506428, 71259642, 142519284]

約数ペア:

[(1, 142519284), (2, 71259642), (3, 47506428), (4, 35629821), (6, 23753214), (9, 15835476), (12, 11876607), (18, 7917738), (27, 5278492), (36, 3958869), (54, 2639246), (108, 1319623)]