164017868

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{5521}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 328404384

約数和(自身を除く): 164386516

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 5521, 7427, 11042, 14854, 22084, 29708, 38647, 77294, 154588, 5857781, 11715562, 23431124, 41004467, 82008934, 164017868]

約数ペア:

[(1, 164017868), (2, 82008934), (4, 41004467), (7, 23431124), (14, 11715562), (28, 5857781), (1061, 154588), (2122, 77294), (4244, 38647), (5521, 29708), (7427, 22084), (11042, 14854)]