161488082

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{16693}}^1$

素因数の和:17393

約数の個数: 16

約数和(自身を含む): 277253952

約数和(自身を除く): 115765870

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 9674, 16693, 33386, 116851, 233702, 11534863, 23069726, 80744041, 161488082]

約数ペア:

[(1, 161488082), (2, 80744041), (7, 23069726), (14, 11534863), (691, 233702), (1382, 116851), (4837, 33386), (9674, 16693)]