145283922

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{54907}}^1$

素因数の和:54932

約数の個数: 48

約数和(自身を含む): 375570720

約数和(自身を除く): 230286798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 54907, 109814, 164721, 329442, 384349, 494163, 768698, 988326, 1153047, 1482489, 2306094, 2690443, 2964978, 3459141, 5380886, 6918282, 8071329, 10377423, 16142658, 20754846, 24213987, 48427974, 72641961, 145283922]

約数ペア:

[(1, 145283922), (2, 72641961), (3, 48427974), (6, 24213987), (7, 20754846), (9, 16142658), (14, 10377423), (18, 8071329), (21, 6918282), (27, 5380886), (42, 3459141), (49, 2964978), (54, 2690443), (63, 2306094), (98, 1482489), (126, 1153047), (147, 988326), (189, 768698), (294, 494163), (378, 384349), (441, 329442), (882, 164721), (1323, 109814), (2646, 54907)]