126931490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 273466368

約数和(自身を除く): 146534878

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 47, 70, 82, 94, 205, 235, 287, 329, 410, 470, 574, 658, 941, 1435, 1645, 1882, 1927, 2870, 3290, 3854, 4705, 6587, 9410, 9635, 13174, 13489, 19270, 26978, 32935, 38581, 44227, 65870, 67445, 77162, 88454, 134890, 192905, 221135, 270067, 309589, 385810, 442270, 540134, 619178, 1350335, 1547945, 1813307, 2700670, 3095890, 3626614, 9066535, 12693149, 18133070, 25386298, 63465745, 126931490]

約数ペア:

[(1, 126931490), (2, 63465745), (5, 25386298), (7, 18133070), (10, 12693149), (14, 9066535), (35, 3626614), (41, 3095890), (47, 2700670), (70, 1813307), (82, 1547945), (94, 1350335), (205, 619178), (235, 540134), (287, 442270), (329, 385810), (410, 309589), (470, 270067), (574, 221135), (658, 192905), (941, 134890), (1435, 88454), (1645, 77162), (1882, 67445), (1927, 65870), (2870, 44227), (3290, 38581), (3854, 32935), (4705, 26978), (6587, 19270), (9410, 13489), (9635, 13174)]