119723696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{174017}}^1$

素因数の和:174068

約数の個数: 20

約数和(自身を含む): 237360552

約数和(自身を除く): 117636856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 174017, 348034, 696068, 1392136, 2784272, 7482731, 14965462, 29930924, 59861848, 119723696]

約数ペア:

[(1, 119723696), (2, 59861848), (4, 29930924), (8, 14965462), (16, 7482731), (43, 2784272), (86, 1392136), (172, 696068), (344, 348034), (688, 174017)]