128851712

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{45757}}^1$

素因数の和:45784

約数の個数: 36

約数和(自身を含む): 280588056

約数和(自身を除く): 151736344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 45757, 91514, 183028, 366056, 503327, 732112, 1006654, 1464224, 2013308, 2928448, 4026616, 5856896, 8053232, 11713792, 16106464, 32212928, 64425856, 128851712]

約数ペア:

[(1, 128851712), (2, 64425856), (4, 32212928), (8, 16106464), (11, 11713792), (16, 8053232), (22, 5856896), (32, 4026616), (44, 2928448), (64, 2013308), (88, 1464224), (128, 1006654), (176, 732112), (256, 503327), (352, 366056), (704, 183028), (1408, 91514), (2816, 45757)]