149804543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1049}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 179020800

約数和(自身を除く): 29216257

約数列:

[1, 7, 23, 161, 887, 1049, 6209, 7343, 20401, 24127, 142807, 168889, 930463, 6513241, 21400649, 149804543]

約数ペア:

[(1, 149804543), (7, 21400649), (23, 6513241), (161, 930463), (887, 168889), (1049, 142807), (6209, 24127), (7343, 20401)]