142170784

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9473}}^1$

素因数の和:9557

約数の個数: 48

約数和(自身を含む): 324692928

約数和(自身を除く): 182522144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 9473, 15008, 18946, 37892, 66311, 75784, 132622, 151568, 265244, 303136, 530488, 634691, 1060976, 1269382, 2121952, 2538764, 4442837, 5077528, 8885674, 10155056, 17771348, 20310112, 35542696, 71085392, 142170784]

約数ペア:

[(1, 142170784), (2, 71085392), (4, 35542696), (7, 20310112), (8, 17771348), (14, 10155056), (16, 8885674), (28, 5077528), (32, 4442837), (56, 2538764), (67, 2121952), (112, 1269382), (134, 1060976), (224, 634691), (268, 530488), (469, 303136), (536, 265244), (938, 151568), (1072, 132622), (1876, 75784), (2144, 66311), (3752, 37892), (7504, 18946), (9473, 15008)]