160508881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 189423360

約数和(自身を除く): 28914479

約数列:

[1, 13, 23, 29, 107, 173, 299, 377, 667, 1391, 2249, 2461, 3103, 3979, 5017, 8671, 18511, 31993, 40339, 51727, 65221, 71369, 115391, 240643, 425753, 536819, 927797, 1500083, 5534789, 6978647, 12346837, 160508881]

約数ペア:

[(1, 160508881), (13, 12346837), (23, 6978647), (29, 5534789), (107, 1500083), (173, 927797), (299, 536819), (377, 425753), (667, 240643), (1391, 115391), (2249, 71369), (2461, 65221), (3103, 51727), (3979, 40339), (5017, 31993), (8671, 18511)]