165855118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19997}}^1$

素因数の和:20052

約数の個数: 32

約数和(自身を含む): 302369760

約数和(自身を除く): 136514642

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 19997, 39994, 219967, 259961, 439934, 519922, 579913, 1159826, 2859571, 5719142, 6379043, 7538869, 12758086, 15077738, 82927559, 165855118]

約数ペア:

[(1, 165855118), (2, 82927559), (11, 15077738), (13, 12758086), (22, 7538869), (26, 6379043), (29, 5719142), (58, 2859571), (143, 1159826), (286, 579913), (319, 519922), (377, 439934), (638, 259961), (754, 219967), (4147, 39994), (8294, 19997)]