172325406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 389753856

約数和(自身を除く): 217428450

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 73, 94, 141, 146, 219, 282, 438, 517, 761, 803, 1034, 1522, 1551, 1606, 2283, 2409, 3102, 3431, 4566, 4818, 6862, 8371, 10293, 16742, 20586, 25113, 35767, 37741, 50226, 55553, 71534, 75482, 107301, 111106, 113223, 166659, 214602, 226446, 333318, 393437, 611083, 786874, 1180311, 1222166, 1833249, 2360622, 2610991, 3666498, 5221982, 7832973, 15665946, 28720901, 57441802, 86162703, 172325406]

約数ペア:

[(1, 172325406), (2, 86162703), (3, 57441802), (6, 28720901), (11, 15665946), (22, 7832973), (33, 5221982), (47, 3666498), (66, 2610991), (73, 2360622), (94, 1833249), (141, 1222166), (146, 1180311), (219, 786874), (282, 611083), (438, 393437), (517, 333318), (761, 226446), (803, 214602), (1034, 166659), (1522, 113223), (1551, 111106), (1606, 107301), (2283, 75482), (2409, 71534), (3102, 55553), (3431, 50226), (4566, 37741), (4818, 35767), (6862, 25113), (8371, 20586), (10293, 16742)]