138464958

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{34913}}^1$

素因数の和:35579

約数の個数: 16

約数和(自身を含む): 277356816

約数和(自身を除く): 138891858

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 34913, 69826, 104739, 209478, 23077493, 46154986, 69232479, 138464958]

約数ペア:

[(1, 138464958), (2, 69232479), (3, 46154986), (6, 23077493), (661, 209478), (1322, 104739), (1983, 69826), (3966, 34913)]