137613728

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 311613120

約数和(自身を除く): 173999392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 3769, 4564, 5216, 7538, 9128, 15076, 18256, 26383, 30152, 36512, 52766, 60304, 105532, 120608, 211064, 422128, 614347, 844256, 1228694, 2457388, 4300429, 4914776, 8600858, 9829552, 17201716, 19659104, 34403432, 68806864, 137613728]

約数ペア:

[(1, 137613728), (2, 68806864), (4, 34403432), (7, 19659104), (8, 17201716), (14, 9829552), (16, 8600858), (28, 4914776), (32, 4300429), (56, 2457388), (112, 1228694), (163, 844256), (224, 614347), (326, 422128), (652, 211064), (1141, 120608), (1304, 105532), (2282, 60304), (2608, 52766), (3769, 36512), (4564, 30152), (5216, 26383), (7538, 18256), (9128, 15076)]