134855456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 278288640

約数和(自身を除く): 143433184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2029, 2077, 2144, 4058, 4154, 8116, 8308, 16232, 16616, 32464, 33232, 62899, 64928, 66464, 125798, 135943, 251596, 271886, 503192, 543772, 1006384, 1087544, 2012768, 2175088, 4214233, 4350176, 8428466, 16856932, 33713864, 67427728, 134855456]

約数ペア:

[(1, 134855456), (2, 67427728), (4, 33713864), (8, 16856932), (16, 8428466), (31, 4350176), (32, 4214233), (62, 2175088), (67, 2012768), (124, 1087544), (134, 1006384), (248, 543772), (268, 503192), (496, 271886), (536, 251596), (992, 135943), (1072, 125798), (2029, 66464), (2077, 64928), (2144, 62899), (4058, 33232), (4154, 32464), (8116, 16616), (8308, 16232)]