113278456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2381}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 224384400

約数和(自身を除く): 111105944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2381, 2504, 4762, 5947, 9524, 11894, 19048, 23788, 45239, 47576, 90478, 180956, 361912, 745253, 1490506, 2981012, 5962024, 14159807, 28319614, 56639228, 113278456]

約数ペア:

[(1, 113278456), (2, 56639228), (4, 28319614), (8, 14159807), (19, 5962024), (38, 2981012), (76, 1490506), (152, 745253), (313, 361912), (626, 180956), (1252, 90478), (2381, 47576), (2504, 45239), (4762, 23788), (5947, 19048), (9524, 11894)]