164504662

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 298968192

約数和(自身を除く): 134463530

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 173, 217, 313, 346, 434, 626, 1211, 1519, 2191, 2422, 3038, 4382, 5363, 8477, 9703, 10726, 15337, 16954, 19406, 30674, 37541, 54149, 67921, 75082, 108298, 135842, 262787, 379043, 475447, 525574, 758086, 950894, 1678619, 2653301, 3357238, 5306602, 11750333, 23500666, 82252331, 164504662]

約数ペア:

[(1, 164504662), (2, 82252331), (7, 23500666), (14, 11750333), (31, 5306602), (49, 3357238), (62, 2653301), (98, 1678619), (173, 950894), (217, 758086), (313, 525574), (346, 475447), (434, 379043), (626, 262787), (1211, 135842), (1519, 108298), (2191, 75082), (2422, 67921), (3038, 54149), (4382, 37541), (5363, 30674), (8477, 19406), (9703, 16954), (10726, 15337)]