165421736128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{234974057}}^1$

素因数の和:234974080

約数の個数: 28

約数和(自身を含む): 358100464392

約数和(自身を除く): 192678728264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 234974057, 469948114, 939896228, 1879792456, 2584714627, 3759584912, 5169429254, 7519169824, 10338858508, 15038339648, 20677717016, 41355434032, 82710868064, 165421736128]

約数ペア:

[(1, 165421736128), (2, 82710868064), (4, 41355434032), (8, 20677717016), (11, 15038339648), (16, 10338858508), (22, 7519169824), (32, 5169429254), (44, 3759584912), (64, 2584714627), (88, 1879792456), (176, 939896228), (352, 469948114), (704, 234974057)]