145545456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6101}}^1$

素因数の和:6190

約数の個数: 80

約数和(自身を含む): 435829248

約数和(自身を除く): 290283792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 6101, 7952, 11928, 12202, 18303, 23856, 24404, 36606, 42707, 48808, 73212, 85414, 97616, 128121, 146424, 170828, 256242, 292848, 341656, 433171, 512484, 683312, 866342, 1024968, 1299513, 1732684, 2049936, 2599026, 3032197, 3465368, 5198052, 6064394, 6930736, 9096591, 10396104, 12128788, 18193182, 20792208, 24257576, 36386364, 48515152, 72772728, 145545456]

約数ペア:

[(1, 145545456), (2, 72772728), (3, 48515152), (4, 36386364), (6, 24257576), (7, 20792208), (8, 18193182), (12, 12128788), (14, 10396104), (16, 9096591), (21, 6930736), (24, 6064394), (28, 5198052), (42, 3465368), (48, 3032197), (56, 2599026), (71, 2049936), (84, 1732684), (112, 1299513), (142, 1024968), (168, 866342), (213, 683312), (284, 512484), (336, 433171), (426, 341656), (497, 292848), (568, 256242), (852, 170828), (994, 146424), (1136, 128121), (1491, 97616), (1704, 85414), (1988, 73212), (2982, 48808), (3408, 42707), (3976, 36606), (5964, 24404), (6101, 23856), (7952, 18303), (11928, 12202)]