129133128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 332861760

約数和(自身を除く): 203728632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 797, 942, 1032, 1256, 1594, 1884, 2391, 3188, 3768, 4782, 6376, 6751, 9564, 13502, 19128, 20253, 27004, 34271, 40506, 54008, 68542, 81012, 102813, 125129, 137084, 162024, 205626, 250258, 274168, 375387, 411252, 500516, 750774, 822504, 1001032, 1501548, 3003096, 5380547, 10761094, 16141641, 21522188, 32283282, 43044376, 64566564, 129133128]

約数ペア:

[(1, 129133128), (2, 64566564), (3, 43044376), (4, 32283282), (6, 21522188), (8, 16141641), (12, 10761094), (24, 5380547), (43, 3003096), (86, 1501548), (129, 1001032), (157, 822504), (172, 750774), (258, 500516), (314, 411252), (344, 375387), (471, 274168), (516, 250258), (628, 205626), (797, 162024), (942, 137084), (1032, 125129), (1256, 102813), (1594, 81012), (1884, 68542), (2391, 54008), (3188, 40506), (3768, 34271), (4782, 27004), (6376, 20253), (6751, 19128), (9564, 13502)]