128227542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1124803}}^1$

素因数の和:1124827

約数の個数: 16

約数和(自身を含む): 269952960

約数和(自身を除く): 141725418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1124803, 2249606, 3374409, 6748818, 21371257, 42742514, 64113771, 128227542]

約数ペア:

[(1, 128227542), (2, 64113771), (3, 42742514), (6, 21371257), (19, 6748818), (38, 3374409), (57, 2249606), (114, 1124803)]