144916976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{532783}}^1$

素因数の和:532808

約数の個数: 20

約数和(自身を含む): 297293472

約数和(自身を除く): 152376496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 532783, 1065566, 2131132, 4262264, 8524528, 9057311, 18114622, 36229244, 72458488, 144916976]

約数ペア:

[(1, 144916976), (2, 72458488), (4, 36229244), (8, 18114622), (16, 9057311), (17, 8524528), (34, 4262264), (68, 2131132), (136, 1065566), (272, 532783)]