120766478

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{8161}}^1$

素因数の和:8328

約数の個数: 24

約数和(自身を含む): 212146704

約数和(自身を除く): 91380226

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 8161, 14798, 16322, 57127, 114254, 399889, 799778, 1232311, 2464622, 8626177, 17252354, 60383239, 120766478]

約数ペア:

[(1, 120766478), (2, 60383239), (7, 17252354), (14, 8626177), (49, 2464622), (98, 1232311), (151, 799778), (302, 399889), (1057, 114254), (2114, 57127), (7399, 16322), (8161, 14798)]