179640672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81359}}^1$

素因数の和:81395

約数の個数: 48

約数和(自身を含む): 492065280

約数和(自身を除く): 312424608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 81359, 162718, 244077, 325436, 488154, 650872, 976308, 1301744, 1871257, 1952616, 2603488, 3742514, 3905232, 5613771, 7485028, 7810464, 11227542, 14970056, 22455084, 29940112, 44910168, 59880224, 89820336, 179640672]

約数ペア:

[(1, 179640672), (2, 89820336), (3, 59880224), (4, 44910168), (6, 29940112), (8, 22455084), (12, 14970056), (16, 11227542), (23, 7810464), (24, 7485028), (32, 5613771), (46, 3905232), (48, 3742514), (69, 2603488), (92, 1952616), (96, 1871257), (138, 1301744), (184, 976308), (276, 650872), (368, 488154), (552, 325436), (736, 244077), (1104, 162718), (2208, 81359)]