140780736

素因数分解:

$2^6\times 3^2\times {\mathrm{244411}}^1$

素因数の和:244429

約数の個数: 42

約数和(自身を含む): 403524212

約数和(自身を除く): 262743476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244411, 488822, 733233, 977644, 1466466, 1955288, 2199699, 2932932, 3910576, 4399398, 5865864, 7821152, 8798796, 11731728, 15642304, 17597592, 23463456, 35195184, 46926912, 70390368, 140780736]

約数ペア:

[(1, 140780736), (2, 70390368), (3, 46926912), (4, 35195184), (6, 23463456), (8, 17597592), (9, 15642304), (12, 11731728), (16, 8798796), (18, 7821152), (24, 5865864), (32, 4399398), (36, 3910576), (48, 2932932), (64, 2199699), (72, 1955288), (96, 1466466), (144, 977644), (192, 733233), (288, 488822), (576, 244411)]