168370982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{16069}}^1$

素因数の和:16128

約数の個数: 24

約数和(自身を含む): 282317760

約数和(自身を除く): 113946778

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 16069, 32138, 208897, 417794, 498139, 996278, 2715661, 5431322, 6475807, 12951614, 84185491, 168370982]

約数ペア:

[(1, 168370982), (2, 84185491), (13, 12951614), (26, 6475807), (31, 5431322), (62, 2715661), (169, 996278), (338, 498139), (403, 417794), (806, 208897), (5239, 32138), (10478, 16069)]