165201996040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179567387}}^1$

素因数の和:179567421

約数の個数: 32

約数和(自身を含む): 387865558080

約数和(自身を除く): 222663562040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 179567387, 359134774, 718269548, 897836935, 1436539096, 1795673870, 3591347740, 4130049901, 7182695480, 8260099802, 16520199604, 20650249505, 33040399208, 41300499010, 82600998020, 165201996040]

約数ペア:

[(1, 165201996040), (2, 82600998020), (4, 41300499010), (5, 33040399208), (8, 20650249505), (10, 16520199604), (20, 8260099802), (23, 7182695480), (40, 4130049901), (46, 3591347740), (92, 1795673870), (115, 1436539096), (184, 897836935), (230, 718269548), (460, 359134774), (920, 179567387)]