156931044194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{205651}}^1$

素因数の和:206042

約数の個数: 32

約数和(自身を含む): 251066542464

約数和(自身を除く): 94135498270

約数列:

[1, 2, 23, 46, 53, 106, 313, 626, 1219, 2438, 7199, 14398, 16589, 33178, 205651, 381547, 411302, 763094, 4729973, 9459946, 10899503, 21799006, 64368763, 128737526, 250688569, 501377138, 1480481549, 2960963098, 3411544439, 6823088878, 78465522097, 156931044194]

約数ペア:

[(1, 156931044194), (2, 78465522097), (23, 6823088878), (46, 3411544439), (53, 2960963098), (106, 1480481549), (313, 501377138), (626, 250688569), (1219, 128737526), (2438, 64368763), (7199, 21799006), (14398, 10899503), (16589, 9459946), (33178, 4729973), (205651, 763094), (381547, 411302)]