131900724

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{2593}}^1$

素因数の和:2766

約数の個数: 60

約数和(自身を含む): 347144644

約数和(自身を除く): 215243920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1884, 2593, 2826, 4239, 5186, 5652, 7779, 8478, 10372, 12717, 15558, 16956, 23337, 25434, 31116, 46674, 50868, 70011, 93348, 140022, 210033, 280044, 407101, 420066, 814202, 840132, 1221303, 1628404, 2442606, 3663909, 4885212, 7327818, 10991727, 14655636, 21983454, 32975181, 43966908, 65950362, 131900724]

約数ペア:

[(1, 131900724), (2, 65950362), (3, 43966908), (4, 32975181), (6, 21983454), (9, 14655636), (12, 10991727), (18, 7327818), (27, 4885212), (36, 3663909), (54, 2442606), (81, 1628404), (108, 1221303), (157, 840132), (162, 814202), (314, 420066), (324, 407101), (471, 280044), (628, 210033), (942, 140022), (1413, 93348), (1884, 70011), (2593, 50868), (2826, 46674), (4239, 31116), (5186, 25434), (5652, 23337), (7779, 16956), (8478, 15558), (10372, 12717)]