156920583292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187704047}}^1$

素因数の和:187704081

約数の個数: 24

約数和(自身を含む): 315342800640

約数和(自身を除く): 158422217348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 187704047, 375408094, 750816188, 2064744517, 3566376893, 4129489034, 7132753786, 8258978068, 14265507572, 39230145823, 78460291646, 156920583292]

約数ペア:

[(1, 156920583292), (2, 78460291646), (4, 39230145823), (11, 14265507572), (19, 8258978068), (22, 7132753786), (38, 4129489034), (44, 3566376893), (76, 2064744517), (209, 750816188), (418, 375408094), (836, 187704047)]