128230632

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 363866880

約数和(自身を除く): 235636248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 787, 876, 1116, 1314, 1574, 1752, 2232, 2263, 2361, 2628, 3148, 4526, 4722, 5256, 6296, 6789, 7083, 9052, 9444, 13578, 14166, 18104, 18888, 20367, 24397, 27156, 28332, 40734, 48794, 54312, 56664, 57451, 73191, 81468, 97588, 114902, 146382, 162936, 172353, 195176, 219573, 229804, 292764, 344706, 439146, 459608, 517059, 585528, 689412, 878292, 1034118, 1378824, 1756584, 1780981, 2068236, 3561962, 4136472, 5342943, 7123924, 10685886, 14247848, 16028829, 21371772, 32057658, 42743544, 64115316, 128230632]

約数ペア:

[(1, 128230632), (2, 64115316), (3, 42743544), (4, 32057658), (6, 21371772), (8, 16028829), (9, 14247848), (12, 10685886), (18, 7123924), (24, 5342943), (31, 4136472), (36, 3561962), (62, 2068236), (72, 1780981), (73, 1756584), (93, 1378824), (124, 1034118), (146, 878292), (186, 689412), (219, 585528), (248, 517059), (279, 459608), (292, 439146), (372, 344706), (438, 292764), (558, 229804), (584, 219573), (657, 195176), (744, 172353), (787, 162936), (876, 146382), (1116, 114902), (1314, 97588), (1574, 81468), (1752, 73191), (2232, 57451), (2263, 56664), (2361, 54312), (2628, 48794), (3148, 40734), (4526, 28332), (4722, 27156), (5256, 24397), (6296, 20367), (6789, 18888), (7083, 18104), (9052, 14166), (9444, 13578)]