123697476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163621}}^1$

素因数の和:163641

約数の個数: 48

約数和(自身を含む): 366513280

約数和(自身を除く): 242815804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 163621, 327242, 490863, 654484, 981726, 1145347, 1472589, 1963452, 2290694, 2945178, 3436041, 4417767, 4581388, 5890356, 6872082, 8835534, 10308123, 13744164, 17671068, 20616246, 30924369, 41232492, 61848738, 123697476]

約数ペア:

[(1, 123697476), (2, 61848738), (3, 41232492), (4, 30924369), (6, 20616246), (7, 17671068), (9, 13744164), (12, 10308123), (14, 8835534), (18, 6872082), (21, 5890356), (27, 4581388), (28, 4417767), (36, 3436041), (42, 2945178), (54, 2290694), (63, 1963452), (84, 1472589), (108, 1145347), (126, 981726), (189, 654484), (252, 490863), (378, 327242), (756, 163621)]