138184912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 273252104

約数和(自身を除く): 135067192

約数列:

[1, 2, 4, 8, 16, 73, 146, 193, 292, 386, 584, 613, 772, 1168, 1226, 1544, 2452, 3088, 4904, 9808, 14089, 28178, 44749, 56356, 89498, 112712, 118309, 178996, 225424, 236618, 357992, 473236, 715984, 946472, 1892944, 8636557, 17273114, 34546228, 69092456, 138184912]

約数ペア:

[(1, 138184912), (2, 69092456), (4, 34546228), (8, 17273114), (16, 8636557), (73, 1892944), (146, 946472), (193, 715984), (292, 473236), (386, 357992), (584, 236618), (613, 225424), (772, 178996), (1168, 118309), (1226, 112712), (1544, 89498), (2452, 56356), (3088, 44749), (4904, 28178), (9808, 14089)]