180747168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{268969}}^1$

素因数の和:268989

約数の個数: 48

約数和(自身を含む): 542243520

約数和(自身を除く): 361496352

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, 268969, 537938, 806907, 1075876, 1613814, 1882783, 2151752, 3227628, 3765566, 4303504, 5648349, 6455256, 7531132, 8607008, 11296698, 12910512, 15062264, 22593396, 25821024, 30124528, 45186792, 60249056, 90373584, 180747168]

約数ペア:

[(1, 180747168), (2, 90373584), (3, 60249056), (4, 45186792), (6, 30124528), (7, 25821024), (8, 22593396), (12, 15062264), (14, 12910512), (16, 11296698), (21, 8607008), (24, 7531132), (28, 6455256), (32, 5648349), (42, 4303504), (48, 3765566), (56, 3227628), (84, 2151752), (96, 1882783), (112, 1613814), (168, 1075876), (224, 806907), (336, 537938), (672, 268969)]