145501064

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{70769}}^1$

素因数の和:71032

約数の個数: 16

約数和(自身を含む): 273879900

約数和(自身を除く): 128378836

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 70769, 141538, 283076, 566152, 18187633, 36375266, 72750532, 145501064]

約数ペア:

[(1, 145501064), (2, 72750532), (4, 36375266), (8, 18187633), (257, 566152), (514, 283076), (1028, 141538), (2056, 70769)]