155219070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139837}}^1$

素因数の和:139884

約数の個数: 32

約数和(自身を含む): 382596768

約数和(自身を除く): 227377698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 139837, 279674, 419511, 699185, 839022, 1398370, 2097555, 4195110, 5173969, 10347938, 15521907, 25869845, 31043814, 51739690, 77609535, 155219070]

約数ペア:

[(1, 155219070), (2, 77609535), (3, 51739690), (5, 31043814), (6, 25869845), (10, 15521907), (15, 10347938), (30, 5173969), (37, 4195110), (74, 2097555), (111, 1398370), (185, 839022), (222, 699185), (370, 419511), (555, 279674), (1110, 139837)]