149647553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1951}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 172400640

約数和(自身を除く): 22753087

約数列:

[1, 11, 19, 209, 367, 1951, 4037, 6973, 21461, 37069, 76703, 407759, 716017, 7876187, 13604323, 149647553]

約数ペア:

[(1, 149647553), (11, 13604323), (19, 7876187), (209, 716017), (367, 407759), (1951, 76703), (4037, 37069), (6973, 21461)]