45189178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 69582240

約数和(自身を除く): 24393062

約数列:

[1, 2, 53, 106, 139, 278, 3067, 6134, 7367, 14734, 162551, 325102, 426313, 852626, 22594589, 45189178]

約数ペア:

[(1, 45189178), (2, 22594589), (53, 852626), (106, 426313), (139, 325102), (278, 162551), (3067, 14734), (6134, 7367)]