140320784

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{6011}}^1$

素因数の和:7478

約数の個数: 20

約数和(自身を含む): 272103120

約数和(自身を除く): 131782336

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 6011, 11672, 12022, 23344, 24044, 48088, 96176, 8770049, 17540098, 35080196, 70160392, 140320784]

約数ペア:

[(1, 140320784), (2, 70160392), (4, 35080196), (8, 17540098), (16, 8770049), (1459, 96176), (2918, 48088), (5836, 24044), (6011, 23344), (11672, 12022)]