156699130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 178601990

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 71, 82, 142, 205, 287, 355, 410, 497, 574, 710, 769, 994, 1435, 1538, 2485, 2870, 2911, 3845, 4970, 5383, 5822, 7690, 10766, 14555, 20377, 26915, 29110, 31529, 40754, 53830, 54599, 63058, 101885, 109198, 157645, 203770, 220703, 272995, 315290, 382193, 441406, 545990, 764386, 1103515, 1910965, 2207030, 2238559, 3821930, 4477118, 11192795, 15669913, 22385590, 31339826, 78349565, 156699130]

約数ペア:

[(1, 156699130), (2, 78349565), (5, 31339826), (7, 22385590), (10, 15669913), (14, 11192795), (35, 4477118), (41, 3821930), (70, 2238559), (71, 2207030), (82, 1910965), (142, 1103515), (205, 764386), (287, 545990), (355, 441406), (410, 382193), (497, 315290), (574, 272995), (710, 220703), (769, 203770), (994, 157645), (1435, 109198), (1538, 101885), (2485, 63058), (2870, 54599), (2911, 53830), (3845, 40754), (4970, 31529), (5383, 29110), (5822, 26915), (7690, 20377), (10766, 14555)]