156948493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21911}}^1$

素因数の和:21972

約数の個数: 16

約数和(自身を含む): 184060800

約数和(自身を除く): 27112307

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 21911, 284843, 416309, 635419, 5412017, 8260447, 12072961, 156948493]

約数ペア:

[(1, 156948493), (13, 12072961), (19, 8260447), (29, 5412017), (247, 635419), (377, 416309), (551, 284843), (7163, 21911)]