168101648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73471}}^1$

素因数の和:73503

約数の個数: 40

約数和(自身を含む): 382642176

約数和(自身を除く): 214540528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 73471, 146942, 293884, 587768, 808181, 955123, 1175536, 1616362, 1910246, 3232724, 3820492, 6465448, 7640984, 10506353, 12930896, 15281968, 21012706, 42025412, 84050824, 168101648]

約数ペア:

[(1, 168101648), (2, 84050824), (4, 42025412), (8, 21012706), (11, 15281968), (13, 12930896), (16, 10506353), (22, 7640984), (26, 6465448), (44, 3820492), (52, 3232724), (88, 1910246), (104, 1616362), (143, 1175536), (176, 955123), (208, 808181), (286, 587768), (572, 293884), (1144, 146942), (2288, 73471)]