133187496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 360998400

約数和(自身を除く): 227810904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 2719, 3768, 4082, 5438, 6123, 8157, 8164, 10876, 12246, 16314, 16328, 21752, 24492, 32628, 35347, 48984, 65256, 70694, 106041, 141388, 212082, 282776, 424164, 426883, 848328, 853766, 1280649, 1707532, 2561298, 3415064, 5122596, 5549479, 10245192, 11098958, 16648437, 22197916, 33296874, 44395832, 66593748, 133187496]

約数ペア:

[(1, 133187496), (2, 66593748), (3, 44395832), (4, 33296874), (6, 22197916), (8, 16648437), (12, 11098958), (13, 10245192), (24, 5549479), (26, 5122596), (39, 3415064), (52, 2561298), (78, 1707532), (104, 1280649), (156, 853766), (157, 848328), (312, 426883), (314, 424164), (471, 282776), (628, 212082), (942, 141388), (1256, 106041), (1884, 70694), (2041, 65256), (2719, 48984), (3768, 35347), (4082, 32628), (5438, 24492), (6123, 21752), (8157, 16328), (8164, 16314), (10876, 12246)]