154485793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1931}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 192890880

約数和(自身を除く): 38405087

約数列:

[1, 7, 11, 77, 1039, 1931, 7273, 11429, 13517, 21241, 80003, 148687, 2006309, 14044163, 22069399, 154485793]

約数ペア:

[(1, 154485793), (7, 22069399), (11, 14044163), (77, 2006309), (1039, 148687), (1931, 80003), (7273, 21241), (11429, 13517)]