173714992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1297}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 367936272

約数和(自身を除く): 194221280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 761, 1297, 1522, 2594, 3044, 5188, 6088, 8371, 10376, 12176, 14267, 16742, 20752, 28534, 33484, 57068, 66968, 114136, 133936, 228272, 987017, 1974034, 3948068, 7896136, 10857187, 15792272, 21714374, 43428748, 86857496, 173714992]

約数ペア:

[(1, 173714992), (2, 86857496), (4, 43428748), (8, 21714374), (11, 15792272), (16, 10857187), (22, 7896136), (44, 3948068), (88, 1974034), (176, 987017), (761, 228272), (1297, 133936), (1522, 114136), (2594, 66968), (3044, 57068), (5188, 33484), (6088, 28534), (8371, 20752), (10376, 16742), (12176, 14267)]