126770742

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{20533}}^1$

素因数の和:20562

約数の個数: 48

約数和(自身を含む): 320330400

約数和(自身を除く): 193559658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 20533, 41066, 61599, 123198, 143731, 184797, 287462, 369594, 431193, 862386, 1006117, 1293579, 2012234, 2587158, 3018351, 6036702, 7042819, 9055053, 14085638, 18110106, 21128457, 42256914, 63385371, 126770742]

約数ペア:

[(1, 126770742), (2, 63385371), (3, 42256914), (6, 21128457), (7, 18110106), (9, 14085638), (14, 9055053), (18, 7042819), (21, 6036702), (42, 3018351), (49, 2587158), (63, 2012234), (98, 1293579), (126, 1006117), (147, 862386), (294, 431193), (343, 369594), (441, 287462), (686, 184797), (882, 143731), (1029, 123198), (2058, 61599), (3087, 41066), (6174, 20533)]