155730274

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{7817}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 267187968

約数和(自身を除く): 111457694

約数列:

[1, 2, 7, 14, 1423, 2846, 7817, 9961, 15634, 19922, 54719, 109438, 11123591, 22247182, 77865137, 155730274]

約数ペア:

[(1, 155730274), (2, 77865137), (7, 22247182), (14, 11123591), (1423, 109438), (2846, 54719), (7817, 19922), (9961, 15634)]