152139990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{16519}}^1$

素因数の和:16836

約数の個数: 32

約数和(自身を含む): 366347520

約数和(自身を除く): 214207530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 16519, 33038, 49557, 82595, 99114, 165190, 247785, 495570, 5071333, 10142666, 15213999, 25356665, 30427998, 50713330, 76069995, 152139990]

約数ペア:

[(1, 152139990), (2, 76069995), (3, 50713330), (5, 30427998), (6, 25356665), (10, 15213999), (15, 10142666), (30, 5071333), (307, 495570), (614, 247785), (921, 165190), (1535, 99114), (1842, 82595), (3070, 49557), (4605, 33038), (9210, 16519)]