140152782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{303361}}^1$

素因数の和:303384

約数の個数: 32

約数和(自身を含む): 349473024

約数和(自身を除く): 209320242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 303361, 606722, 910083, 1820166, 2123527, 3336971, 4247054, 6370581, 6673942, 10010913, 12741162, 20021826, 23358797, 46717594, 70076391, 140152782]

約数ペア:

[(1, 140152782), (2, 70076391), (3, 46717594), (6, 23358797), (7, 20021826), (11, 12741162), (14, 10010913), (21, 6673942), (22, 6370581), (33, 4247054), (42, 3336971), (66, 2123527), (77, 1820166), (154, 910083), (231, 606722), (462, 303361)]