151168964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{130769}}^1$

素因数の和:130807

約数の個数: 18

約数和(自身を含む): 281024730

約数和(自身を除く): 129855766

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 130769, 261538, 523076, 2223073, 4446146, 8892292, 37792241, 75584482, 151168964]

約数ペア:

[(1, 151168964), (2, 75584482), (4, 37792241), (17, 8892292), (34, 4446146), (68, 2223073), (289, 523076), (578, 261538), (1156, 130769)]