151235328

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 405006336

約数和(自身を除く): 253771008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 764, 768, 1031, 1146, 1528, 2062, 2292, 3056, 3093, 4124, 4584, 6112, 6186, 8248, 9168, 12224, 12372, 16496, 18336, 24448, 24744, 32992, 36672, 48896, 49488, 65984, 73344, 98976, 131968, 146688, 196921, 197952, 263936, 393842, 395904, 590763, 787684, 791808, 1181526, 1575368, 2363052, 3150736, 4726104, 6301472, 9452208, 12602944, 18904416, 25205888, 37808832, 50411776, 75617664, 151235328]

約数ペア:

[(1, 151235328), (2, 75617664), (3, 50411776), (4, 37808832), (6, 25205888), (8, 18904416), (12, 12602944), (16, 9452208), (24, 6301472), (32, 4726104), (48, 3150736), (64, 2363052), (96, 1575368), (128, 1181526), (191, 791808), (192, 787684), (256, 590763), (382, 395904), (384, 393842), (573, 263936), (764, 197952), (768, 196921), (1031, 146688), (1146, 131968), (1528, 98976), (2062, 73344), (2292, 65984), (3056, 49488), (3093, 48896), (4124, 36672), (4584, 32992), (6112, 24744), (6186, 24448), (8248, 18336), (9168, 16496), (12224, 12372)]