128878332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{976351}}^1$

素因数の和:976369

約数の個数: 24

約数和(自身を含む): 328054272

約数和(自身を除く): 199175940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 976351, 1952702, 2929053, 3905404, 5858106, 10739861, 11716212, 21479722, 32219583, 42959444, 64439166, 128878332]

約数ペア:

[(1, 128878332), (2, 64439166), (3, 42959444), (4, 32219583), (6, 21479722), (11, 11716212), (12, 10739861), (22, 5858106), (33, 3905404), (44, 2929053), (66, 1952702), (132, 976351)]