121607290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{102191}}^1$

素因数の和:102222

約数の個数: 32

約数和(自身を含む): 264881664

約数和(自身を除く): 143274374

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 102191, 204382, 510955, 715337, 1021910, 1430674, 1737247, 3474494, 3576685, 7153370, 8686235, 12160729, 17372470, 24321458, 60803645, 121607290]

約数ペア:

[(1, 121607290), (2, 60803645), (5, 24321458), (7, 17372470), (10, 12160729), (14, 8686235), (17, 7153370), (34, 3576685), (35, 3474494), (70, 1737247), (85, 1430674), (119, 1021910), (170, 715337), (238, 510955), (595, 204382), (1190, 102191)]