149766532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{21383}}^1$

素因数の和:21507

約数の個数: 24

約数和(自身を含む): 280215936

約数和(自身を除く): 130449404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 21383, 42766, 85532, 363511, 727022, 1454044, 2202449, 4404898, 8809796, 37441633, 74883266, 149766532]

約数ペア:

[(1, 149766532), (2, 74883266), (4, 37441633), (17, 8809796), (34, 4404898), (68, 2202449), (103, 1454044), (206, 727022), (412, 363511), (1751, 85532), (3502, 42766), (7004, 21383)]