173128842

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{88241}}^1$

素因数の和:88358

約数の個数: 24

約数和(自身を含む): 378558180

約数和(自身を除く): 205429338

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 88241, 176482, 264723, 529446, 794169, 1588338, 9618269, 19236538, 28854807, 57709614, 86564421, 173128842]

約数ペア:

[(1, 173128842), (2, 86564421), (3, 57709614), (6, 28854807), (9, 19236538), (18, 9618269), (109, 1588338), (218, 794169), (327, 529446), (654, 264723), (981, 176482), (1962, 88241)]