172249952

素因数分解:

$2^5\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1579}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 388604160

約数和(自身を除く): 216354208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 487, 974, 1579, 1948, 3158, 3409, 3896, 6316, 6818, 7792, 11053, 12632, 13636, 15584, 22106, 25264, 27272, 44212, 50528, 54544, 88424, 109088, 176848, 353696, 768973, 1537946, 3075892, 5382811, 6151784, 10765622, 12303568, 21531244, 24607136, 43062488, 86124976, 172249952]

約数ペア:

[(1, 172249952), (2, 86124976), (4, 43062488), (7, 24607136), (8, 21531244), (14, 12303568), (16, 10765622), (28, 6151784), (32, 5382811), (56, 3075892), (112, 1537946), (224, 768973), (487, 353696), (974, 176848), (1579, 109088), (1948, 88424), (3158, 54544), (3409, 50528), (3896, 44212), (6316, 27272), (6818, 25264), (7792, 22106), (11053, 15584), (12632, 13636)]