137841232

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{8641}}^1$

素因数の和:9646

約数の個数: 20

約数和(自身を含む): 267366196

約数和(自身を除く): 129524964

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 8641, 15952, 17282, 34564, 69128, 138256, 8615077, 17230154, 34460308, 68920616, 137841232]

約数ペア:

[(1, 137841232), (2, 68920616), (4, 34460308), (8, 17230154), (16, 8615077), (997, 138256), (1994, 69128), (3988, 34564), (7976, 17282), (8641, 15952)]