137631056

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{32707}}^1$

素因数の和:32978

約数の個数: 20

約数和(自身を含む): 267682272

約数和(自身を除く): 130051216

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 32707, 65414, 130828, 261656, 523312, 8601941, 17203882, 34407764, 68815528, 137631056]

約数ペア:

[(1, 137631056), (2, 68815528), (4, 34407764), (8, 17203882), (16, 8601941), (263, 523312), (526, 261656), (1052, 130828), (2104, 65414), (4208, 32707)]