128230522

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{27179}}^1$

素因数の和:27525

約数の個数: 16

約数和(自身を含む): 220484160

約数和(自身を除く): 92253638

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 27179, 54358, 190253, 380506, 9159323, 18318646, 64115261, 128230522]

約数ペア:

[(1, 128230522), (2, 64115261), (7, 18318646), (14, 9159323), (337, 380506), (674, 190253), (2359, 54358), (4718, 27179)]