123485306140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5281}}^1\times {\mathrm{167021}}^1$

素因数の和:172318

約数の個数: 48

約数和(自身を含む): 296422628544

約数和(自身を除く): 172937322404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5281, 10562, 21124, 26405, 36967, 52810, 73934, 105620, 147868, 167021, 184835, 334042, 369670, 668084, 739340, 835105, 1169147, 1670210, 2338294, 3340420, 4676588, 5845735, 11691470, 23382940, 882037901, 1764075802, 3528151604, 4410189505, 6174265307, 8820379010, 12348530614, 17640758020, 24697061228, 30871326535, 61742653070, 123485306140]

約数ペア:

[(1, 123485306140), (2, 61742653070), (4, 30871326535), (5, 24697061228), (7, 17640758020), (10, 12348530614), (14, 8820379010), (20, 6174265307), (28, 4410189505), (35, 3528151604), (70, 1764075802), (140, 882037901), (5281, 23382940), (10562, 11691470), (21124, 5845735), (26405, 4676588), (36967, 3340420), (52810, 2338294), (73934, 1670210), (105620, 1169147), (147868, 835105), (167021, 739340), (184835, 668084), (334042, 369670)]