239365632

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 719668224

約数和(自身を除く): 480302592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 457, 496, 512, 528, 682, 704, 744, 768, 914, 992, 1023, 1056, 1364, 1371, 1408, 1488, 1536, 1828, 1984, 2046, 2112, 2728, 2742, 2816, 2976, 3656, 3968, 4092, 4224, 5027, 5456, 5484, 5632, 5952, 7312, 7936, 8184, 8448, 10054, 10912, 10968, 11904, 14167, 14624, 15081, 15872, 16368, 16896, 20108, 21824, 21936, 23808, 28334, 29248, 30162, 32736, 40216, 42501, 43648, 43872, 47616, 56668, 58496, 60324, 65472, 80432, 85002, 87296, 87744, 113336, 116992, 120648, 130944, 155837, 160864, 170004, 174592, 175488, 226672, 233984, 241296, 261888, 311674, 321728, 340008, 350976, 453344, 467511, 482592, 523776, 623348, 643456, 680016, 701952, 906688, 935022, 965184, 1246696, 1286912, 1360032, 1813376, 1870044, 1930368, 2493392, 2573824, 2720064, 3626752, 3740088, 3860736, 4986784, 5440128, 7253504, 7480176, 7721472, 9973568, 10880256, 14960352, 19947136, 21760512, 29920704, 39894272, 59841408, 79788544, 119682816, 239365632]

約数ペア:

[(1, 239365632), (2, 119682816), (3, 79788544), (4, 59841408), (6, 39894272), (8, 29920704), (11, 21760512), (12, 19947136), (16, 14960352), (22, 10880256), (24, 9973568), (31, 7721472), (32, 7480176), (33, 7253504), (44, 5440128), (48, 4986784), (62, 3860736), (64, 3740088), (66, 3626752), (88, 2720064), (93, 2573824), (96, 2493392), (124, 1930368), (128, 1870044), (132, 1813376), (176, 1360032), (186, 1286912), (192, 1246696), (248, 965184), (256, 935022), (264, 906688), (341, 701952), (352, 680016), (372, 643456), (384, 623348), (457, 523776), (496, 482592), (512, 467511), (528, 453344), (682, 350976), (704, 340008), (744, 321728), (768, 311674), (914, 261888), (992, 241296), (1023, 233984), (1056, 226672), (1364, 175488), (1371, 174592), (1408, 170004), (1488, 160864), (1536, 155837), (1828, 130944), (1984, 120648), (2046, 116992), (2112, 113336), (2728, 87744), (2742, 87296), (2816, 85002), (2976, 80432), (3656, 65472), (3968, 60324), (4092, 58496), (4224, 56668), (5027, 47616), (5456, 43872), (5484, 43648), (5632, 42501), (5952, 40216), (7312, 32736), (7936, 30162), (8184, 29248), (8448, 28334), (10054, 23808), (10912, 21936), (10968, 21824), (11904, 20108), (14167, 16896), (14624, 16368), (15081, 15872)]