128606586

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^3\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 264491136

約数和(自身を除く): 135884550

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 311, 622, 933, 1681, 1866, 3362, 5043, 10086, 12751, 25502, 38253, 68921, 76506, 137842, 206763, 413526, 522791, 1045582, 1568373, 3136746, 21434431, 42868862, 64303293, 128606586]

約数ペア:

[(1, 128606586), (2, 64303293), (3, 42868862), (6, 21434431), (41, 3136746), (82, 1568373), (123, 1045582), (246, 522791), (311, 413526), (622, 206763), (933, 137842), (1681, 76506), (1866, 68921), (3362, 38253), (5043, 25502), (10086, 12751)]