129176024

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 246078000

約数和(自身を除く): 116901976

約数列:

[1, 2, 4, 8, 89, 178, 356, 419, 433, 712, 838, 866, 1676, 1732, 3352, 3464, 37291, 38537, 74582, 77074, 149164, 154148, 181427, 298328, 308296, 362854, 725708, 1451416, 16147003, 32294006, 64588012, 129176024]

約数ペア:

[(1, 129176024), (2, 64588012), (4, 32294006), (8, 16147003), (89, 1451416), (178, 725708), (356, 362854), (419, 308296), (433, 298328), (712, 181427), (838, 154148), (866, 149164), (1676, 77074), (1732, 74582), (3352, 38537), (3464, 37291)]