155465002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 297707328

約数和(自身を除く): 142242326

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 457, 517, 658, 914, 1034, 2209, 3199, 3619, 4418, 5027, 6398, 7238, 10054, 15463, 21479, 24299, 30926, 35189, 42958, 48598, 70378, 150353, 170093, 236269, 300706, 340186, 472538, 1009513, 1653883, 2019026, 3307766, 7066591, 11104643, 14133182, 22209286, 77732501, 155465002]

約数ペア:

[(1, 155465002), (2, 77732501), (7, 22209286), (11, 14133182), (14, 11104643), (22, 7066591), (47, 3307766), (77, 2019026), (94, 1653883), (154, 1009513), (329, 472538), (457, 340186), (517, 300706), (658, 236269), (914, 170093), (1034, 150353), (2209, 70378), (3199, 48598), (3619, 42958), (4418, 35189), (5027, 30926), (6398, 24299), (7238, 21479), (10054, 15463)]