122561516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{919}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 268316160

約数和(自身を除く): 145754644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 866, 919, 1732, 1838, 3031, 3676, 4763, 6062, 6433, 9526, 10109, 12124, 12866, 19052, 20218, 25732, 33341, 40436, 66682, 70763, 133364, 141526, 283052, 397927, 795854, 1591708, 2785489, 4377197, 5570978, 8754394, 11141956, 17508788, 30640379, 61280758, 122561516]

約数ペア:

[(1, 122561516), (2, 61280758), (4, 30640379), (7, 17508788), (11, 11141956), (14, 8754394), (22, 5570978), (28, 4377197), (44, 2785489), (77, 1591708), (154, 795854), (308, 397927), (433, 283052), (866, 141526), (919, 133364), (1732, 70763), (1838, 66682), (3031, 40436), (3676, 33341), (4763, 25732), (6062, 20218), (6433, 19052), (9526, 12866), (10109, 12124)]