140826336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{209563}}^1$

素因数の和:209583

約数の個数: 48

約数和(自身を含む): 422481024

約数和(自身を除く): 281654688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 209563, 419126, 628689, 838252, 1257378, 1466941, 1676504, 2514756, 2933882, 3353008, 4400823, 5029512, 5867764, 6706016, 8801646, 10059024, 11735528, 17603292, 20118048, 23471056, 35206584, 46942112, 70413168, 140826336]

約数ペア:

[(1, 140826336), (2, 70413168), (3, 46942112), (4, 35206584), (6, 23471056), (7, 20118048), (8, 17603292), (12, 11735528), (14, 10059024), (16, 8801646), (21, 6706016), (24, 5867764), (28, 5029512), (32, 4400823), (42, 3353008), (48, 2933882), (56, 2514756), (84, 1676504), (96, 1466941), (112, 1257378), (168, 838252), (224, 628689), (336, 419126), (672, 209563)]