137774862

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{27239}}^1$

素因数の和:27528

約数の個数: 24

約数和(自身を含む): 299585520

約数和(自身を除く): 161810658

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 27239, 54478, 81717, 163434, 245151, 490302, 7654159, 15308318, 22962477, 45924954, 68887431, 137774862]

約数ペア:

[(1, 137774862), (2, 68887431), (3, 45924954), (6, 22962477), (9, 15308318), (18, 7654159), (281, 490302), (562, 245151), (843, 163434), (1686, 81717), (2529, 54478), (5058, 27239)]