131738292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{174257}}^1$

素因数の和:174277

約数の個数: 48

約数和(自身を含む): 390337920

約数和(自身を除く): 258599628

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, 174257, 348514, 522771, 697028, 1045542, 1219799, 1568313, 2091084, 2439598, 3136626, 3659397, 4704939, 4879196, 6273252, 7318794, 9409878, 10978191, 14637588, 18819756, 21956382, 32934573, 43912764, 65869146, 131738292]

約数ペア:

[(1, 131738292), (2, 65869146), (3, 43912764), (4, 32934573), (6, 21956382), (7, 18819756), (9, 14637588), (12, 10978191), (14, 9409878), (18, 7318794), (21, 6273252), (27, 4879196), (28, 4704939), (36, 3659397), (42, 3136626), (54, 2439598), (63, 2091084), (84, 1568313), (108, 1219799), (126, 1045542), (189, 697028), (252, 522771), (378, 348514), (756, 174257)]