156043624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12757}}^1$

素因数の和:12913

約数の個数: 32

約数和(自身を含む): 321501600

約数和(自身を除く): 165457976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 12757, 25514, 51028, 102056, 140327, 280654, 561308, 1122616, 1773223, 3546446, 7092892, 14185784, 19505453, 39010906, 78021812, 156043624]

約数ペア:

[(1, 156043624), (2, 78021812), (4, 39010906), (8, 19505453), (11, 14185784), (22, 7092892), (44, 3546446), (88, 1773223), (139, 1122616), (278, 561308), (556, 280654), (1112, 140327), (1529, 102056), (3058, 51028), (6116, 25514), (12232, 12757)]