171656948

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7717}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 308596512

約数和(自身を除く): 136939564

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 7717, 11122, 15434, 22244, 30868, 517039, 640511, 1034078, 1281022, 2068156, 2562044, 42914237, 85828474, 171656948]

約数ペア:

[(1, 171656948), (2, 85828474), (4, 42914237), (67, 2562044), (83, 2068156), (134, 1281022), (166, 1034078), (268, 640511), (332, 517039), (5561, 30868), (7717, 22244), (11122, 15434)]