128560074

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{738851}}^1$

素因数の和:738885

約数の個数: 16

約数和(自身を含む): 265986720

約数和(自身を除く): 137426646

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 738851, 1477702, 2216553, 4433106, 21426679, 42853358, 64280037, 128560074]

約数ペア:

[(1, 128560074), (2, 64280037), (3, 42853358), (6, 21426679), (29, 4433106), (58, 2216553), (87, 1477702), (174, 738851)]