164920294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1747}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 309102336

約数和(自身を除く): 144182042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 613, 1226, 1747, 3494, 4291, 6743, 8582, 12229, 13486, 19217, 24458, 38434, 47201, 94402, 134519, 269038, 1070911, 2141822, 7496377, 11780021, 14992754, 23560042, 82460147, 164920294]

約数ペア:

[(1, 164920294), (2, 82460147), (7, 23560042), (11, 14992754), (14, 11780021), (22, 7496377), (77, 2141822), (154, 1070911), (613, 269038), (1226, 134519), (1747, 94402), (3494, 47201), (4291, 38434), (6743, 24458), (8582, 19217), (12229, 13486)]