131322546

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 310390080

約数和(自身を除く): 179067534

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 81, 109, 111, 134, 162, 201, 218, 222, 243, 327, 333, 402, 486, 603, 654, 666, 981, 999, 1206, 1809, 1962, 1998, 2479, 2943, 2997, 3618, 4033, 4958, 5427, 5886, 5994, 7303, 7437, 8066, 8829, 8991, 10854, 12099, 14606, 14874, 16281, 17658, 17982, 21909, 22311, 24198, 26487, 32562, 36297, 43818, 44622, 52974, 65727, 66933, 72594, 108891, 131454, 133866, 197181, 200799, 217782, 270211, 326673, 394362, 401598, 540422, 591543, 602397, 653346, 810633, 980019, 1183086, 1204794, 1621266, 1774629, 1960038, 2431899, 3549258, 4863798, 7295697, 14591394, 21887091, 43774182, 65661273, 131322546]

約数ペア:

[(1, 131322546), (2, 65661273), (3, 43774182), (6, 21887091), (9, 14591394), (18, 7295697), (27, 4863798), (37, 3549258), (54, 2431899), (67, 1960038), (74, 1774629), (81, 1621266), (109, 1204794), (111, 1183086), (134, 980019), (162, 810633), (201, 653346), (218, 602397), (222, 591543), (243, 540422), (327, 401598), (333, 394362), (402, 326673), (486, 270211), (603, 217782), (654, 200799), (666, 197181), (981, 133866), (999, 131454), (1206, 108891), (1809, 72594), (1962, 66933), (1998, 65727), (2479, 52974), (2943, 44622), (2997, 43818), (3618, 36297), (4033, 32562), (4958, 26487), (5427, 24198), (5886, 22311), (5994, 21909), (7303, 17982), (7437, 17658), (8066, 16281), (8829, 14874), (8991, 14606), (10854, 12099)]