132171508

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 272656384

約数和(自身を除く): 140484876

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 151, 172, 301, 302, 602, 604, 727, 1057, 1204, 1454, 2114, 2908, 4228, 5089, 6493, 10178, 12986, 20356, 25972, 31261, 45451, 62522, 90902, 109777, 125044, 181804, 218827, 219554, 437654, 439108, 768439, 875308, 1536878, 3073756, 4720411, 9440822, 18881644, 33042877, 66085754, 132171508]

約数ペア:

[(1, 132171508), (2, 66085754), (4, 33042877), (7, 18881644), (14, 9440822), (28, 4720411), (43, 3073756), (86, 1536878), (151, 875308), (172, 768439), (301, 439108), (302, 437654), (602, 219554), (604, 218827), (727, 181804), (1057, 125044), (1204, 109777), (1454, 90902), (2114, 62522), (2908, 45451), (4228, 31261), (5089, 25972), (6493, 20356), (10178, 12986)]