161866176

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7879}}^1$

素因数の和:8001

約数の個数: 56

約数和(自身を含む): 432328320

約数和(自身を除く): 270462144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 7879, 10272, 15758, 20544, 23637, 31516, 47274, 63032, 94548, 126064, 189096, 252128, 378192, 504256, 756384, 843053, 1512768, 1686106, 2529159, 3372212, 5058318, 6744424, 10116636, 13488848, 20233272, 26977696, 40466544, 53955392, 80933088, 161866176]

約数ペア:

[(1, 161866176), (2, 80933088), (3, 53955392), (4, 40466544), (6, 26977696), (8, 20233272), (12, 13488848), (16, 10116636), (24, 6744424), (32, 5058318), (48, 3372212), (64, 2529159), (96, 1686106), (107, 1512768), (192, 843053), (214, 756384), (321, 504256), (428, 378192), (642, 252128), (856, 189096), (1284, 126064), (1712, 94548), (2568, 63032), (3424, 47274), (5136, 31516), (6848, 23637), (7879, 20544), (10272, 15758)]