159172016

素因数分解:

$2^4\times {\mathrm{2819}}^1\times {\mathrm{3529}}^1$

素因数の和:6356

約数の個数: 20

約数和(自身を含む): 308592600

約数和(自身を除く): 149420584

約数列:

[1, 2, 4, 8, 16, 2819, 3529, 5638, 7058, 11276, 14116, 22552, 28232, 45104, 56464, 9948251, 19896502, 39793004, 79586008, 159172016]

約数ペア:

[(1, 159172016), (2, 79586008), (4, 39793004), (8, 19896502), (16, 9948251), (2819, 56464), (3529, 45104), (5638, 28232), (7058, 22552), (11276, 14116)]