156790297408

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{34504907}}^1$

素因数の和:34504990

約数の個数: 28

約数和(自身を含む): 315512878752

約数和(自身を除く): 158722581344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 34504907, 69009814, 138019628, 276039256, 552078512, 1104157024, 2208314048, 2449848397, 4899696794, 9799393588, 19598787176, 39197574352, 78395148704, 156790297408]

約数ペア:

[(1, 156790297408), (2, 78395148704), (4, 39197574352), (8, 19598787176), (16, 9799393588), (32, 4899696794), (64, 2449848397), (71, 2208314048), (142, 1104157024), (284, 552078512), (568, 276039256), (1136, 138019628), (2272, 69009814), (4544, 34504907)]