121703904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{20123}}^1$

素因数の和:20149

約数の個数: 96

約数和(自身を含む): 405699840

約数和(自身を除く): 283995936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 20123, 40246, 60369, 80492, 120738, 140861, 160984, 181107, 241476, 281722, 321968, 362214, 422583, 482952, 543321, 563444, 643936, 724428, 845166, 965904, 1086642, 1126888, 1267749, 1448856, 1690332, 1931808, 2173284, 2253776, 2535498, 2897712, 3380664, 3803247, 4346568, 4507552, 5070996, 5795424, 6761328, 7606494, 8693136, 10141992, 13522656, 15212988, 17386272, 20283984, 30425976, 40567968, 60851952, 121703904]

約数ペア:

[(1, 121703904), (2, 60851952), (3, 40567968), (4, 30425976), (6, 20283984), (7, 17386272), (8, 15212988), (9, 13522656), (12, 10141992), (14, 8693136), (16, 7606494), (18, 6761328), (21, 5795424), (24, 5070996), (27, 4507552), (28, 4346568), (32, 3803247), (36, 3380664), (42, 2897712), (48, 2535498), (54, 2253776), (56, 2173284), (63, 1931808), (72, 1690332), (84, 1448856), (96, 1267749), (108, 1126888), (112, 1086642), (126, 965904), (144, 845166), (168, 724428), (189, 643936), (216, 563444), (224, 543321), (252, 482952), (288, 422583), (336, 362214), (378, 321968), (432, 281722), (504, 241476), (672, 181107), (756, 160984), (864, 140861), (1008, 120738), (1512, 80492), (2016, 60369), (3024, 40246), (6048, 20123)]