138117044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156241}}^1$

素因数の和:156275

約数の個数: 24

約数和(自身を含む): 275610888

約数和(自身を除く): 137493844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 156241, 312482, 624964, 2031133, 2656097, 4062266, 5312194, 8124532, 10624388, 34529261, 69058522, 138117044]

約数ペア:

[(1, 138117044), (2, 69058522), (4, 34529261), (13, 10624388), (17, 8124532), (26, 5312194), (34, 4062266), (52, 2656097), (68, 2031133), (221, 624964), (442, 312482), (884, 156241)]