160997612

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3167}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 287400960

約数和(自身を除く): 126403348

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 3167, 6334, 12668, 12709, 25418, 50836, 224857, 449714, 566893, 899428, 1133786, 2267572, 40249403, 80498806, 160997612]

約数ペア:

[(1, 160997612), (2, 80498806), (4, 40249403), (71, 2267572), (142, 1133786), (179, 899428), (284, 566893), (358, 449714), (716, 224857), (3167, 50836), (6334, 25418), (12668, 12709)]