128694954

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{579707}}^1$

素因数の和:579749

約数の個数: 16

約数和(自身を含む): 264346848

約数和(自身を除く): 135651894

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 579707, 1159414, 1739121, 3478242, 21449159, 42898318, 64347477, 128694954]

約数ペア:

[(1, 128694954), (2, 64347477), (3, 42898318), (6, 21449159), (37, 3478242), (74, 1739121), (111, 1159414), (222, 579707)]