123568236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13567}}^1$

素因数の和:13611

約数の個数: 72

約数和(自身を含む): 355590144

約数和(自身を除く): 232021908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 13567, 27134, 40701, 54268, 81402, 122103, 149237, 162804, 244206, 298474, 312041, 447711, 488412, 596948, 624082, 895422, 936123, 1248164, 1343133, 1790844, 1872246, 2686266, 2808369, 3432451, 3744492, 5372532, 5616738, 6864902, 10297353, 11233476, 13729804, 20594706, 30892059, 41189412, 61784118, 123568236]

約数ペア:

[(1, 123568236), (2, 61784118), (3, 41189412), (4, 30892059), (6, 20594706), (9, 13729804), (11, 11233476), (12, 10297353), (18, 6864902), (22, 5616738), (23, 5372532), (33, 3744492), (36, 3432451), (44, 2808369), (46, 2686266), (66, 1872246), (69, 1790844), (92, 1343133), (99, 1248164), (132, 936123), (138, 895422), (198, 624082), (207, 596948), (253, 488412), (276, 447711), (396, 312041), (414, 298474), (506, 244206), (759, 162804), (828, 149237), (1012, 122103), (1518, 81402), (2277, 54268), (3036, 40701), (4554, 27134), (9108, 13567)]