157672494

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 84

約数和(自身を含む): 412681824

約数和(自身を除く): 255009330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2207, 2646, 3402, 3969, 4414, 5103, 6621, 7938, 10206, 11907, 13242, 15449, 19863, 23814, 30898, 35721, 39726, 46347, 59589, 71442, 92694, 108143, 119178, 139041, 178767, 216286, 278082, 324429, 357534, 417123, 536301, 648858, 834246, 973287, 1072602, 1251369, 1608903, 1946574, 2502738, 2919861, 3217806, 3754107, 5839722, 7508214, 8759583, 11262321, 17519166, 22524642, 26278749, 52557498, 78836247, 157672494]

約数ペア:

[(1, 157672494), (2, 78836247), (3, 52557498), (6, 26278749), (7, 22524642), (9, 17519166), (14, 11262321), (18, 8759583), (21, 7508214), (27, 5839722), (42, 3754107), (49, 3217806), (54, 2919861), (63, 2502738), (81, 1946574), (98, 1608903), (126, 1251369), (147, 1072602), (162, 973287), (189, 834246), (243, 648858), (294, 536301), (378, 417123), (441, 357534), (486, 324429), (567, 278082), (729, 216286), (882, 178767), (1134, 139041), (1323, 119178), (1458, 108143), (1701, 92694), (2207, 71442), (2646, 59589), (3402, 46347), (3969, 39726), (4414, 35721), (5103, 30898), (6621, 23814), (7938, 19863), (10206, 15449), (11907, 13242)]