180964812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50101}}^1$

素因数の和:50158

約数の個数: 48

約数和(自身を含む): 493805312

約数和(自身を除く): 312840500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 50101, 100202, 150303, 200404, 300606, 350707, 601212, 701414, 1052121, 1402828, 2104242, 2154343, 4208484, 4308686, 6463029, 8617372, 12926058, 15080401, 25852116, 30160802, 45241203, 60321604, 90482406, 180964812]

約数ペア:

[(1, 180964812), (2, 90482406), (3, 60321604), (4, 45241203), (6, 30160802), (7, 25852116), (12, 15080401), (14, 12926058), (21, 8617372), (28, 6463029), (42, 4308686), (43, 4208484), (84, 2154343), (86, 2104242), (129, 1402828), (172, 1052121), (258, 701414), (301, 601212), (516, 350707), (602, 300606), (903, 200404), (1204, 150303), (1806, 100202), (3612, 50101)]