159986137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 176400000

約数和(自身を除く): 16413863

約数列:

[1, 19, 23, 349, 437, 1049, 6631, 8027, 19931, 24127, 152513, 366101, 458413, 6955919, 8420323, 159986137]

約数ペア:

[(1, 159986137), (19, 8420323), (23, 6955919), (349, 458413), (437, 366101), (1049, 152513), (6631, 24127), (8027, 19931)]