133788466

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{72949}}^1$

素因数の和:73089

約数の個数: 16

約数和(自身を含む): 231105600

約数和(自身を除く): 97317134

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 72949, 145898, 510643, 1021286, 9556319, 19112638, 66894233, 133788466]

約数ペア:

[(1, 133788466), (2, 66894233), (7, 19112638), (14, 9556319), (131, 1021286), (262, 510643), (917, 145898), (1834, 72949)]