171657172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 322008960

約数和(自身を除く): 150351788

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 607, 1159, 1214, 2318, 2428, 3721, 4636, 7442, 11533, 14884, 23066, 37027, 46132, 70699, 74054, 141398, 148108, 282796, 703513, 1407026, 2258647, 2814052, 4517294, 9034588, 42914293, 85828586, 171657172]

約数ペア:

[(1, 171657172), (2, 85828586), (4, 42914293), (19, 9034588), (38, 4517294), (61, 2814052), (76, 2258647), (122, 1407026), (244, 703513), (607, 282796), (1159, 148108), (1214, 141398), (2318, 74054), (2428, 70699), (3721, 46132), (4636, 37027), (7442, 23066), (11533, 14884)]