142740684

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{6709}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 372002400

約数和(自身を除く): 229261716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 6709, 7092, 10638, 13418, 20127, 21276, 26836, 40254, 60381, 80508, 120762, 181143, 241524, 362286, 724572, 1321673, 2643346, 3965019, 5286692, 7930038, 11895057, 15860076, 23790114, 35685171, 47580228, 71370342, 142740684]

約数ペア:

[(1, 142740684), (2, 71370342), (3, 47580228), (4, 35685171), (6, 23790114), (9, 15860076), (12, 11895057), (18, 7930038), (27, 5286692), (36, 3965019), (54, 2643346), (108, 1321673), (197, 724572), (394, 362286), (591, 241524), (788, 181143), (1182, 120762), (1773, 80508), (2364, 60381), (3546, 40254), (5319, 26836), (6709, 21276), (7092, 20127), (10638, 13418)]