272289118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{46769}}^1$

素因数の和:46883

約数の個数: 16

約数和(自身を含む): 424297440

約数和(自身を除く): 152008322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 46769, 93538, 1917529, 3320599, 3835058, 6641198, 136144559, 272289118]

約数ペア:

[(1, 272289118), (2, 136144559), (41, 6641198), (71, 3835058), (82, 3320599), (142, 1917529), (2911, 93538), (5822, 46769)]