128793582

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{246731}}^1$

素因数の和:246768

約数の個数: 24

約数和(自身を含む): 288676440

約数和(自身を除く): 159882858

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 246731, 493462, 740193, 1480386, 2220579, 4441158, 7155199, 14310398, 21465597, 42931194, 64396791, 128793582]

約数ペア:

[(1, 128793582), (2, 64396791), (3, 42931194), (6, 21465597), (9, 14310398), (18, 7155199), (29, 4441158), (58, 2220579), (87, 1480386), (174, 740193), (261, 493462), (522, 246731)]