135364370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19486

約数の個数: 32

約数和(自身を含む): 264294576

約数和(自身を除く): 128930206

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 19421, 38842, 97105, 194210, 330157, 660314, 796261, 1592522, 1650785, 3301570, 3981305, 7962610, 13536437, 27072874, 67682185, 135364370]

約数ペア:

[(1, 135364370), (2, 67682185), (5, 27072874), (10, 13536437), (17, 7962610), (34, 3981305), (41, 3301570), (82, 1650785), (85, 1592522), (170, 796261), (205, 660314), (410, 330157), (697, 194210), (1394, 97105), (3485, 38842), (6970, 19421)]