123722208

素因数分解:

$2^5\times 3^3\times {\mathrm{143197}}^1$

素因数の和:143216

約数の個数: 48

約数和(自身を含む): 360858960

約数和(自身を除く): 237136752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 143197, 286394, 429591, 572788, 859182, 1145576, 1288773, 1718364, 2291152, 2577546, 3436728, 3866319, 4582304, 5155092, 6873456, 7732638, 10310184, 13746912, 15465276, 20620368, 30930552, 41240736, 61861104, 123722208]

約数ペア:

[(1, 123722208), (2, 61861104), (3, 41240736), (4, 30930552), (6, 20620368), (8, 15465276), (9, 13746912), (12, 10310184), (16, 7732638), (18, 6873456), (24, 5155092), (27, 4582304), (32, 3866319), (36, 3436728), (48, 2577546), (54, 2291152), (72, 1718364), (96, 1288773), (108, 1145576), (144, 859182), (216, 572788), (288, 429591), (432, 286394), (864, 143197)]