153940416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2506

約数の個数: 112

約数和(自身を含む): 475585536

約数和(自身を除く): 321645120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2437, 2632, 3008, 3948, 4512, 4874, 5264, 7311, 7896, 9024, 9748, 10528, 14622, 15792, 17059, 19496, 21056, 29244, 31584, 34118, 38992, 51177, 58488, 63168, 68236, 77984, 102354, 114539, 116976, 136472, 155968, 204708, 229078, 233952, 272944, 343617, 409416, 458156, 467904, 545888, 687234, 801773, 818832, 916312, 1091776, 1374468, 1603546, 1637664, 1832624, 2405319, 2748936, 3207092, 3275328, 3665248, 4810638, 5497872, 6414184, 7330496, 9621276, 10995744, 12828368, 19242552, 21991488, 25656736, 38485104, 51313472, 76970208, 153940416]

約数ペア:

[(1, 153940416), (2, 76970208), (3, 51313472), (4, 38485104), (6, 25656736), (7, 21991488), (8, 19242552), (12, 12828368), (14, 10995744), (16, 9621276), (21, 7330496), (24, 6414184), (28, 5497872), (32, 4810638), (42, 3665248), (47, 3275328), (48, 3207092), (56, 2748936), (64, 2405319), (84, 1832624), (94, 1637664), (96, 1603546), (112, 1374468), (141, 1091776), (168, 916312), (188, 818832), (192, 801773), (224, 687234), (282, 545888), (329, 467904), (336, 458156), (376, 409416), (448, 343617), (564, 272944), (658, 233952), (672, 229078), (752, 204708), (987, 155968), (1128, 136472), (1316, 116976), (1344, 114539), (1504, 102354), (1974, 77984), (2256, 68236), (2437, 63168), (2632, 58488), (3008, 51177), (3948, 38992), (4512, 34118), (4874, 31584), (5264, 29244), (7311, 21056), (7896, 19496), (9024, 17059), (9748, 15792), (10528, 14622)]