156688685552

素因数分解:

$2^4\times 7^1\times {\mathrm{1399006121}}^1$

素因数の和:1399006136

約数の個数: 20

約数和(自身を含む): 346953518256

約数和(自身を除く): 190264832704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1399006121, 2798012242, 5596024484, 9793042847, 11192048968, 19586085694, 22384097936, 39172171388, 78344342776, 156688685552]

約数ペア:

[(1, 156688685552), (2, 78344342776), (4, 39172171388), (7, 22384097936), (8, 19586085694), (14, 11192048968), (16, 9793042847), (28, 5596024484), (56, 2798012242), (112, 1399006121)]