144684484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303959}}^1$

素因数の和:303987

約数の個数: 24

約数和(自身を含む): 306391680

約数和(自身を除く): 161707196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 303959, 607918, 1215836, 2127713, 4255426, 5167303, 8510852, 10334606, 20669212, 36171121, 72342242, 144684484]

約数ペア:

[(1, 144684484), (2, 72342242), (4, 36171121), (7, 20669212), (14, 10334606), (17, 8510852), (28, 5167303), (34, 4255426), (68, 2127713), (119, 1215836), (238, 607918), (476, 303959)]