147498155

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 212029440

約数和(自身を除く): 64531285

約数列:

[1, 5, 7, 31, 35, 67, 155, 217, 335, 469, 1085, 2029, 2077, 2345, 10145, 10385, 14203, 14539, 62899, 71015, 72695, 135943, 314495, 440293, 679715, 951601, 2201465, 4214233, 4758005, 21071165, 29499631, 147498155]

約数ペア:

[(1, 147498155), (5, 29499631), (7, 21071165), (31, 4758005), (35, 4214233), (67, 2201465), (155, 951601), (217, 679715), (335, 440293), (469, 314495), (1085, 135943), (2029, 72695), (2077, 71015), (2345, 62899), (10145, 14539), (10385, 14203)]