129406272

素因数分解:

$2^6\times 3^1\times {\mathrm{673991}}^1$

素因数の和:674006

約数の個数: 28

約数和(自身を含む): 342387936

約数和(自身を除く): 212981664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673991, 1347982, 2021973, 2695964, 4043946, 5391928, 8087892, 10783856, 16175784, 21567712, 32351568, 43135424, 64703136, 129406272]

約数ペア:

[(1, 129406272), (2, 64703136), (3, 43135424), (4, 32351568), (6, 21567712), (8, 16175784), (12, 10783856), (16, 8087892), (24, 5391928), (32, 4043946), (48, 2695964), (64, 2021973), (96, 1347982), (192, 673991)]