139126174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{86629}}^1$

素因数の和:86715

約数の個数: 16

約数和(自身を含む): 230782320

約数和(自身を除く): 91656146

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 86629, 173258, 952919, 1905838, 6323917, 12647834, 69563087, 139126174]

約数ペア:

[(1, 139126174), (2, 69563087), (11, 12647834), (22, 6323917), (73, 1905838), (146, 952919), (803, 173258), (1606, 86629)]