129117046664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{949390049}}^1$

素因数の和:949390072

約数の個数: 16

約数和(自身を含む): 256335313500

約数和(自身を除く): 127218266836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 949390049, 1898780098, 3797560196, 7595120392, 16139630833, 32279261666, 64558523332, 129117046664]

約数ペア:

[(1, 129117046664), (2, 64558523332), (4, 32279261666), (8, 16139630833), (17, 7595120392), (34, 3797560196), (68, 1898780098), (136, 949390049)]