129867848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{134161}}^1$

素因数の和:134189

約数の個数: 24

約数和(自身を含む): 267653190

約数和(自身を除く): 137785342

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 134161, 268322, 536644, 1073288, 1475771, 2951542, 5903084, 11806168, 16233481, 32466962, 64933924, 129867848]

約数ペア:

[(1, 129867848), (2, 64933924), (4, 32466962), (8, 16233481), (11, 11806168), (22, 5903084), (44, 2951542), (88, 1475771), (121, 1073288), (242, 536644), (484, 268322), (968, 134161)]