128054394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547241}}^1$

素因数の和:547262

約数の個数: 24

約数和(自身を含む): 298794132

約数和(自身を除く): 170739738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547241, 1094482, 1641723, 3283446, 4925169, 7114133, 9850338, 14228266, 21342399, 42684798, 64027197, 128054394]

約数ペア:

[(1, 128054394), (2, 64027197), (3, 42684798), (6, 21342399), (9, 14228266), (13, 9850338), (18, 7114133), (26, 4925169), (39, 3283446), (78, 1641723), (117, 1094482), (234, 547241)]