168305819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13649}}^1$

素因数の和:13738

約数の個数: 16

約数和(自身を含む): 196560000

約数和(自身を除く): 28254181

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 13649, 150139, 259331, 805291, 2852641, 8858201, 15300529, 168305819]

約数ペア:

[(1, 168305819), (11, 15300529), (19, 8858201), (59, 2852641), (209, 805291), (649, 259331), (1121, 150139), (12331, 13649)]