156987656068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23800433}}^1$

素因数の和:23800551

約数の個数: 24

約数和(自身を含む): 293887759032

約数和(自身を除く): 136900102964

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 23800433, 47600866, 95201732, 404607361, 809214722, 1618429444, 2308642001, 4617284002, 9234568004, 39246914017, 78493828034, 156987656068]

約数ペア:

[(1, 156987656068), (2, 78493828034), (4, 39246914017), (17, 9234568004), (34, 4617284002), (68, 2308642001), (97, 1618429444), (194, 809214722), (388, 404607361), (1649, 95201732), (3298, 47600866), (6596, 23800433)]