160565868

素因数分解:

$2^2\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{1459}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 416976000

約数和(自身を除く): 256410132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1019, 1459, 2038, 2918, 3057, 4076, 4377, 5836, 6114, 8754, 9171, 12228, 13131, 17508, 18342, 26262, 27513, 36684, 39393, 52524, 55026, 78786, 110052, 157572, 1486721, 2973442, 4460163, 5946884, 8920326, 13380489, 17840652, 26760978, 40141467, 53521956, 80282934, 160565868]

約数ペア:

[(1, 160565868), (2, 80282934), (3, 53521956), (4, 40141467), (6, 26760978), (9, 17840652), (12, 13380489), (18, 8920326), (27, 5946884), (36, 4460163), (54, 2973442), (108, 1486721), (1019, 157572), (1459, 110052), (2038, 78786), (2918, 55026), (3057, 52524), (4076, 39393), (4377, 36684), (5836, 27513), (6114, 26262), (8754, 18342), (9171, 17508), (12228, 13131)]