168049404

素因数分解:

$2^2\times 3^4\times {\mathrm{509}}^1\times {\mathrm{1019}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 440609400

約数和(自身を除く): 272559996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 509, 1018, 1019, 1527, 2036, 2038, 3054, 3057, 4076, 4581, 6108, 6114, 9162, 9171, 12228, 13743, 18324, 18342, 27486, 27513, 36684, 41229, 54972, 55026, 82458, 82539, 110052, 164916, 165078, 330156, 518671, 1037342, 1556013, 2074684, 3112026, 4668039, 6224052, 9336078, 14004117, 18672156, 28008234, 42012351, 56016468, 84024702, 168049404]

約数ペア:

[(1, 168049404), (2, 84024702), (3, 56016468), (4, 42012351), (6, 28008234), (9, 18672156), (12, 14004117), (18, 9336078), (27, 6224052), (36, 4668039), (54, 3112026), (81, 2074684), (108, 1556013), (162, 1037342), (324, 518671), (509, 330156), (1018, 165078), (1019, 164916), (1527, 110052), (2036, 82539), (2038, 82458), (3054, 55026), (3057, 54972), (4076, 41229), (4581, 36684), (6108, 27513), (6114, 27486), (9162, 18342), (9171, 18324), (12228, 13743)]