160109946

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 379076544

約数和(自身を除く): 218966598

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 138, 162, 194, 207, 291, 414, 443, 582, 621, 873, 886, 1242, 1329, 1746, 1863, 2231, 2619, 2658, 3726, 3987, 4462, 5238, 6693, 7857, 7974, 10189, 11961, 13386, 15714, 20079, 20378, 23922, 30567, 35883, 40158, 42971, 60237, 61134, 71766, 85942, 91701, 120474, 128913, 180711, 183402, 257826, 275103, 361422, 386739, 550206, 773478, 825309, 988333, 1160217, 1650618, 1976666, 2320434, 2964999, 3480651, 5929998, 6961302, 8894997, 17789994, 26684991, 53369982, 80054973, 160109946]

約数ペア:

[(1, 160109946), (2, 80054973), (3, 53369982), (6, 26684991), (9, 17789994), (18, 8894997), (23, 6961302), (27, 5929998), (46, 3480651), (54, 2964999), (69, 2320434), (81, 1976666), (97, 1650618), (138, 1160217), (162, 988333), (194, 825309), (207, 773478), (291, 550206), (414, 386739), (443, 361422), (582, 275103), (621, 257826), (873, 183402), (886, 180711), (1242, 128913), (1329, 120474), (1746, 91701), (1863, 85942), (2231, 71766), (2619, 61134), (2658, 60237), (3726, 42971), (3987, 40158), (4462, 35883), (5238, 30567), (6693, 23922), (7857, 20378), (7974, 20079), (10189, 15714), (11961, 13386)]