159766884752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{525548963}}^1$

素因数の和:525548990

約数の個数: 20

約数和(自身を含む): 325840357680

約数和(自身を除く): 166073472928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 525548963, 1051097926, 2102195852, 4204391704, 8408783408, 9985430297, 19970860594, 39941721188, 79883442376, 159766884752]

約数ペア:

[(1, 159766884752), (2, 79883442376), (4, 39941721188), (8, 19970860594), (16, 9985430297), (19, 8408783408), (38, 4204391704), (76, 2102195852), (152, 1051097926), (304, 525548963)]