142801168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 281731968

約数和(自身を除く): 138930800

約数列:

[1, 2, 4, 8, 16, 83, 166, 293, 332, 367, 586, 664, 734, 1172, 1328, 1468, 2344, 2936, 4688, 5872, 24319, 30461, 48638, 60922, 97276, 107531, 121844, 194552, 215062, 243688, 389104, 430124, 487376, 860248, 1720496, 8925073, 17850146, 35700292, 71400584, 142801168]

約数ペア:

[(1, 142801168), (2, 71400584), (4, 35700292), (8, 17850146), (16, 8925073), (83, 1720496), (166, 860248), (293, 487376), (332, 430124), (367, 389104), (586, 243688), (664, 215062), (734, 194552), (1172, 121844), (1328, 107531), (1468, 97276), (2344, 60922), (2936, 48638), (4688, 30461), (5872, 24319)]