153849206938

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1\times {\mathrm{27067}}^1$

素因数の和:38086

約数の個数: 32

約数和(自身を含む): 270904339584

約数和(自身を除く): 117055132646

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 10973, 21946, 27067, 54134, 76811, 153622, 189469, 378938, 406001, 812002, 1001479, 2002958, 2842007, 5684014, 7010353, 14020706, 297006191, 594012382, 2079043337, 4158086674, 10989229067, 21978458134, 76924603469, 153849206938]

約数ペア:

[(1, 153849206938), (2, 76924603469), (7, 21978458134), (14, 10989229067), (37, 4158086674), (74, 2079043337), (259, 594012382), (518, 297006191), (10973, 14020706), (21946, 7010353), (27067, 5684014), (54134, 2842007), (76811, 2002958), (153622, 1001479), (189469, 812002), (378938, 406001)]