147706328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239783}}^1$

素因数の和:239807

約数の個数: 32

約数和(自身を含む): 345288960

約数和(自身を除く): 197582632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 239783, 479566, 959132, 1678481, 1918264, 2637613, 3356962, 5275226, 6713924, 10550452, 13427848, 18463291, 21100904, 36926582, 73853164, 147706328]

約数ペア:

[(1, 147706328), (2, 73853164), (4, 36926582), (7, 21100904), (8, 18463291), (11, 13427848), (14, 10550452), (22, 6713924), (28, 5275226), (44, 3356962), (56, 2637613), (77, 1918264), (88, 1678481), (154, 959132), (308, 479566), (616, 239783)]