139600484612

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{1021}}^1\times {\mathrm{51713}}^1$

素因数の和:53399

約数の個数: 24

約数和(自身を含む): 244914814872

約数和(自身を除く): 105314330260

約数列:

[1, 2, 4, 661, 1021, 1322, 2042, 2644, 4084, 51713, 103426, 206852, 674881, 1349762, 2699524, 34182293, 52798973, 68364586, 105597946, 136729172, 211195892, 34900121153, 69800242306, 139600484612]

約数ペア:

[(1, 139600484612), (2, 69800242306), (4, 34900121153), (661, 211195892), (1021, 136729172), (1322, 105597946), (2042, 68364586), (2644, 52798973), (4084, 34182293), (51713, 2699524), (103426, 1349762), (206852, 674881)]