131530272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 359815680

約数和(自身を除く): 228285408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 193, 229, 248, 372, 386, 458, 496, 579, 687, 744, 772, 916, 992, 1158, 1374, 1488, 1544, 1832, 2316, 2748, 2976, 3088, 3664, 4632, 5496, 5983, 6176, 7099, 7328, 9264, 10992, 11966, 14198, 17949, 18528, 21297, 21984, 23932, 28396, 35898, 42594, 44197, 47864, 56792, 71796, 85188, 88394, 95728, 113584, 132591, 143592, 170376, 176788, 191456, 227168, 265182, 287184, 340752, 353576, 530364, 574368, 681504, 707152, 1060728, 1370107, 1414304, 2121456, 2740214, 4110321, 4242912, 5480428, 8220642, 10960856, 16441284, 21921712, 32882568, 43843424, 65765136, 131530272]

約数ペア:

[(1, 131530272), (2, 65765136), (3, 43843424), (4, 32882568), (6, 21921712), (8, 16441284), (12, 10960856), (16, 8220642), (24, 5480428), (31, 4242912), (32, 4110321), (48, 2740214), (62, 2121456), (93, 1414304), (96, 1370107), (124, 1060728), (186, 707152), (193, 681504), (229, 574368), (248, 530364), (372, 353576), (386, 340752), (458, 287184), (496, 265182), (579, 227168), (687, 191456), (744, 176788), (772, 170376), (916, 143592), (992, 132591), (1158, 113584), (1374, 95728), (1488, 88394), (1544, 85188), (1832, 71796), (2316, 56792), (2748, 47864), (2976, 44197), (3088, 42594), (3664, 35898), (4632, 28396), (5496, 23932), (5983, 21984), (6176, 21297), (7099, 18528), (7328, 17949), (9264, 14198), (10992, 11966)]