173972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 333312

約数和(自身を除く): 159340

約数列:

[1, 2, 4, 23, 31, 46, 61, 62, 92, 122, 124, 244, 713, 1403, 1426, 1891, 2806, 2852, 3782, 5612, 7564, 43493, 86986, 173972]

約数ペア:

[(1, 173972), (2, 86986), (4, 43493), (23, 7564), (31, 5612), (46, 3782), (61, 2852), (62, 2806), (92, 1891), (122, 1426), (124, 1403), (244, 713)]