164205076

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4181

約数の個数: 48

約数和(自身を含む): 346752000

約数和(自身を除く): 182546924

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 4127, 5684, 8254, 9947, 16508, 19894, 28889, 39788, 57778, 115556, 119683, 202223, 239366, 404446, 478732, 808892, 837781, 1415561, 1675562, 2831122, 3351124, 5662244, 5864467, 11728934, 23457868, 41051269, 82102538, 164205076]

約数ペア:

[(1, 164205076), (2, 82102538), (4, 41051269), (7, 23457868), (14, 11728934), (28, 5864467), (29, 5662244), (49, 3351124), (58, 2831122), (98, 1675562), (116, 1415561), (196, 837781), (203, 808892), (343, 478732), (406, 404446), (686, 239366), (812, 202223), (1372, 119683), (1421, 115556), (2842, 57778), (4127, 39788), (5684, 28889), (8254, 19894), (9947, 16508)]