143551674

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23251}}^1$

素因数の和:23280

約数の個数: 48

約数和(自身を含む): 362731200

約数和(自身を除く): 219179526

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, 23251, 46502, 69753, 139506, 162757, 209259, 325514, 418518, 488271, 976542, 1139299, 1464813, 2278598, 2929626, 3417897, 6835794, 7975093, 10253691, 15950186, 20507382, 23925279, 47850558, 71775837, 143551674]

約数ペア:

[(1, 143551674), (2, 71775837), (3, 47850558), (6, 23925279), (7, 20507382), (9, 15950186), (14, 10253691), (18, 7975093), (21, 6835794), (42, 3417897), (49, 2929626), (63, 2278598), (98, 1464813), (126, 1139299), (147, 976542), (294, 488271), (343, 418518), (441, 325514), (686, 209259), (882, 162757), (1029, 139506), (2058, 69753), (3087, 46502), (6174, 23251)]