168002221968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1557653}}^1$

素因数の和:1557781

約数の個数: 120

約数和(自身を含む): 542362661568

約数和(自身を除く): 374360439600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2568, 2996, 3852, 4494, 5136, 5992, 6741, 7704, 8988, 11984, 13482, 15408, 17976, 26964, 35952, 53928, 107856, 1557653, 3115306, 4672959, 6230612, 9345918, 10903571, 12461224, 14018877, 18691836, 21807142, 24922448, 28037754, 32710713, 37383672, 43614284, 56075508, 65421426, 74767344, 87228568, 98132139, 112151016, 130842852, 166668871, 174457136, 196264278, 224302032, 261685704, 333337742, 392528556, 500006613, 523371408, 666675484, 785057112, 1000013226, 1166682097, 1333350968, 1500019839, 1570114224, 2000026452, 2333364194, 2666701936, 3000039678, 3500046291, 4000052904, 4666728388, 6000079356, 7000092582, 8000105808, 9333456776, 10500138873, 12000158712, 14000185164, 18666913552, 21000277746, 24000317424, 28000370328, 42000555492, 56000740656, 84001110984, 168002221968]

約数ペア:

[(1, 168002221968), (2, 84001110984), (3, 56000740656), (4, 42000555492), (6, 28000370328), (7, 24000317424), (8, 21000277746), (9, 18666913552), (12, 14000185164), (14, 12000158712), (16, 10500138873), (18, 9333456776), (21, 8000105808), (24, 7000092582), (28, 6000079356), (36, 4666728388), (42, 4000052904), (48, 3500046291), (56, 3000039678), (63, 2666701936), (72, 2333364194), (84, 2000026452), (107, 1570114224), (112, 1500019839), (126, 1333350968), (144, 1166682097), (168, 1000013226), (214, 785057112), (252, 666675484), (321, 523371408), (336, 500006613), (428, 392528556), (504, 333337742), (642, 261685704), (749, 224302032), (856, 196264278), (963, 174457136), (1008, 166668871), (1284, 130842852), (1498, 112151016), (1712, 98132139), (1926, 87228568), (2247, 74767344), (2568, 65421426), (2996, 56075508), (3852, 43614284), (4494, 37383672), (5136, 32710713), (5992, 28037754), (6741, 24922448), (7704, 21807142), (8988, 18691836), (11984, 14018877), (13482, 12461224), (15408, 10903571), (17976, 9345918), (26964, 6230612), (35952, 4672959), (53928, 3115306), (107856, 1557653)]