120487928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{124471}}^1$

素因数の和:124499

約数の個数: 24

約数和(自身を含む): 248321640

約数和(自身を除く): 127833712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 124471, 248942, 497884, 995768, 1369181, 2738362, 5476724, 10953448, 15060991, 30121982, 60243964, 120487928]

約数ペア:

[(1, 120487928), (2, 60243964), (4, 30121982), (8, 15060991), (11, 10953448), (22, 5476724), (44, 2738362), (88, 1369181), (121, 995768), (242, 497884), (484, 248942), (968, 124471)]