164928894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5273}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 356184864

約数和(自身を除く): 191255970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 5273, 10426, 10546, 15639, 15819, 31278, 31638, 68549, 137098, 205647, 411294, 2114473, 4228946, 6343419, 12686838, 27488149, 54976298, 82464447, 164928894]

約数ペア:

[(1, 164928894), (2, 82464447), (3, 54976298), (6, 27488149), (13, 12686838), (26, 6343419), (39, 4228946), (78, 2114473), (401, 411294), (802, 205647), (1203, 137098), (2406, 68549), (5213, 31638), (5273, 31278), (10426, 15819), (10546, 15639)]