141938098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{3389}}^1$

素因数の和:3921

約数の個数: 16

約数和(自身を含む): 218370240

約数和(自身を除く): 76432142

約数列:

[1, 2, 43, 86, 487, 974, 3389, 6778, 20941, 41882, 145727, 291454, 1650443, 3300886, 70969049, 141938098]

約数ペア:

[(1, 141938098), (2, 70969049), (43, 3300886), (86, 1650443), (487, 291454), (974, 145727), (3389, 41882), (6778, 20941)]