179613728

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1321}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 405103104

約数和(自身を除く): 225489376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1214, 1321, 2428, 2642, 4249, 4856, 5284, 8498, 9247, 9712, 10568, 16996, 18494, 19424, 21136, 33992, 36988, 42272, 67984, 73976, 135968, 147952, 295904, 801847, 1603694, 3207388, 5612929, 6414776, 11225858, 12829552, 22451716, 25659104, 44903432, 89806864, 179613728]

約数ペア:

[(1, 179613728), (2, 89806864), (4, 44903432), (7, 25659104), (8, 22451716), (14, 12829552), (16, 11225858), (28, 6414776), (32, 5612929), (56, 3207388), (112, 1603694), (224, 801847), (607, 295904), (1214, 147952), (1321, 135968), (2428, 73976), (2642, 67984), (4249, 42272), (4856, 36988), (5284, 33992), (8498, 21136), (9247, 19424), (9712, 18494), (10568, 16996)]