127570352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 311771712

約数和(自身を除く): 184201360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2137, 2296, 3731, 4264, 4274, 4592, 7462, 8528, 8548, 14924, 14959, 17096, 27781, 29848, 29918, 34192, 55562, 59696, 59836, 87617, 111124, 119672, 175234, 194467, 222248, 239344, 350468, 388934, 444496, 613319, 700936, 777868, 1139021, 1226638, 1401872, 1555736, 2278042, 2453276, 3111472, 4556084, 4906552, 7973147, 9112168, 9813104, 15946294, 18224336, 31892588, 63785176, 127570352]

約数ペア:

[(1, 127570352), (2, 63785176), (4, 31892588), (7, 18224336), (8, 15946294), (13, 9813104), (14, 9112168), (16, 7973147), (26, 4906552), (28, 4556084), (41, 3111472), (52, 2453276), (56, 2278042), (82, 1555736), (91, 1401872), (104, 1226638), (112, 1139021), (164, 777868), (182, 700936), (208, 613319), (287, 444496), (328, 388934), (364, 350468), (533, 239344), (574, 222248), (656, 194467), (728, 175234), (1066, 119672), (1148, 111124), (1456, 87617), (2132, 59836), (2137, 59696), (2296, 55562), (3731, 34192), (4264, 29918), (4274, 29848), (4592, 27781), (7462, 17096), (8528, 14959), (8548, 14924)]