127552972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60509}}^1$

素因数の和:60561

約数の個数: 24

約数和(自身を含む): 243976320

約数和(自身を除く): 116423348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 60509, 121018, 242036, 1028653, 1875779, 2057306, 3751558, 4114612, 7503116, 31888243, 63776486, 127552972]

約数ペア:

[(1, 127552972), (2, 63776486), (4, 31888243), (17, 7503116), (31, 4114612), (34, 3751558), (62, 2057306), (68, 1875779), (124, 1028653), (527, 242036), (1054, 121018), (2108, 60509)]