143257674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28663}}^1$

素因数の和:28699

約数の個数: 48

約数和(自身を含む): 352911168

約数和(自身を除く): 209653494

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 28663, 57326, 85989, 171978, 200641, 401282, 487271, 601923, 974542, 1203846, 1404487, 1461813, 2808974, 2923626, 3410897, 4213461, 6821794, 8426922, 10232691, 20465382, 23876279, 47752558, 71628837, 143257674]

約数ペア:

[(1, 143257674), (2, 71628837), (3, 47752558), (6, 23876279), (7, 20465382), (14, 10232691), (17, 8426922), (21, 6821794), (34, 4213461), (42, 3410897), (49, 2923626), (51, 2808974), (98, 1461813), (102, 1404487), (119, 1203846), (147, 974542), (238, 601923), (294, 487271), (357, 401282), (714, 200641), (833, 171978), (1666, 85989), (2499, 57326), (4998, 28663)]