150743516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{489427}}^1$

素因数の和:489449

約数の個数: 24

約数和(自身を含む): 328895616

約数和(自身を除く): 178152100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 489427, 978854, 1957708, 3425989, 5383697, 6851978, 10767394, 13703956, 21534788, 37685879, 75371758, 150743516]

約数ペア:

[(1, 150743516), (2, 75371758), (4, 37685879), (7, 21534788), (11, 13703956), (14, 10767394), (22, 6851978), (28, 5383697), (44, 3425989), (77, 1957708), (154, 978854), (308, 489427)]