156630208

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1449

約数の個数: 56

約数和(自身を含む): 356668832

約数和(自身を除く): 200038624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1117, 1252, 2191, 2234, 2504, 4382, 4468, 5008, 7819, 8764, 8936, 10016, 15638, 17528, 17872, 20032, 31276, 35056, 35744, 62552, 70112, 71488, 125104, 140224, 250208, 349621, 500416, 699242, 1398484, 2447347, 2796968, 4894694, 5593936, 9789388, 11187872, 19578776, 22375744, 39157552, 78315104, 156630208]

約数ペア:

[(1, 156630208), (2, 78315104), (4, 39157552), (7, 22375744), (8, 19578776), (14, 11187872), (16, 9789388), (28, 5593936), (32, 4894694), (56, 2796968), (64, 2447347), (112, 1398484), (224, 699242), (313, 500416), (448, 349621), (626, 250208), (1117, 140224), (1252, 125104), (2191, 71488), (2234, 70112), (2504, 62552), (4382, 35744), (4468, 35056), (5008, 31276), (7819, 20032), (8764, 17872), (8936, 17528), (10016, 15638)]