128860272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52639}}^1$

素因数の和:52670

約数の個数: 60

約数和(自身を含む): 381850560

約数和(自身を除く): 252990288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 52639, 105278, 157917, 210556, 315834, 421112, 473751, 631668, 842224, 894863, 947502, 1263336, 1789726, 1895004, 2526672, 2684589, 3579452, 3790008, 5369178, 7158904, 7580016, 8053767, 10738356, 14317808, 16107534, 21476712, 32215068, 42953424, 64430136, 128860272]

約数ペア:

[(1, 128860272), (2, 64430136), (3, 42953424), (4, 32215068), (6, 21476712), (8, 16107534), (9, 14317808), (12, 10738356), (16, 8053767), (17, 7580016), (18, 7158904), (24, 5369178), (34, 3790008), (36, 3579452), (48, 2684589), (51, 2526672), (68, 1895004), (72, 1789726), (102, 1263336), (136, 947502), (144, 894863), (153, 842224), (204, 631668), (272, 473751), (306, 421112), (408, 315834), (612, 210556), (816, 157917), (1224, 105278), (2448, 52639)]