145714712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127373}}^1$

素因数の和:127403

約数の個数: 32

約数和(自身を含む): 320982480

約数和(自身を除く): 175267768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 127373, 254746, 509492, 1018984, 1401103, 1655849, 2802206, 3311698, 5604412, 6623396, 11208824, 13246792, 18214339, 36428678, 72857356, 145714712]

約数ペア:

[(1, 145714712), (2, 72857356), (4, 36428678), (8, 18214339), (11, 13246792), (13, 11208824), (22, 6623396), (26, 5604412), (44, 3311698), (52, 2802206), (88, 1655849), (104, 1401103), (143, 1018984), (286, 509492), (572, 254746), (1144, 127373)]