128055666

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{143239}}^1$

素因数の和:143393

約数の個数: 16

約数和(自身を含む): 257832000

約数和(自身を除く): 129776334

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 143239, 286478, 429717, 859434, 21342611, 42685222, 64027833, 128055666]

約数ペア:

[(1, 128055666), (2, 64027833), (3, 42685222), (6, 21342611), (149, 859434), (298, 429717), (447, 286478), (894, 143239)]