154203914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{2621}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 241643520

約数和(自身を除く): 87439606

約数列:

[1, 2, 23, 46, 1279, 2558, 2621, 5242, 29417, 58834, 60283, 120566, 3352259, 6704518, 77101957, 154203914]

約数ペア:

[(1, 154203914), (2, 77101957), (23, 6704518), (46, 3352259), (1279, 120566), (2558, 60283), (2621, 58834), (5242, 29417)]