163986991452

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{81551}}^1$

素因数の和:82040

約数の個数: 96

約数和(自身を含む): 436048757760

約数和(自身を除く): 272061766308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 433, 516, 774, 866, 1161, 1299, 1548, 1732, 2322, 2598, 3897, 4644, 5196, 7794, 11691, 15588, 18619, 23382, 37238, 46764, 55857, 74476, 81551, 111714, 163102, 167571, 223428, 244653, 326204, 335142, 489306, 502713, 670284, 733959, 978612, 1005426, 1467918, 2010852, 2201877, 2935836, 3506693, 4403754, 7013386, 8807508, 10520079, 14026772, 21040158, 31560237, 35311583, 42080316, 63120474, 70623166, 94680711, 105934749, 126240948, 141246332, 189361422, 211869498, 317804247, 378722844, 423738996, 635608494, 953412741, 1271216988, 1518398069, 1906825482, 3036796138, 3813650964, 4555194207, 6073592276, 9110388414, 13665582621, 18220776828, 27331165242, 40996747863, 54662330484, 81993495726, 163986991452]

約数ペア:

[(1, 163986991452), (2, 81993495726), (3, 54662330484), (4, 40996747863), (6, 27331165242), (9, 18220776828), (12, 13665582621), (18, 9110388414), (27, 6073592276), (36, 4555194207), (43, 3813650964), (54, 3036796138), (86, 1906825482), (108, 1518398069), (129, 1271216988), (172, 953412741), (258, 635608494), (387, 423738996), (433, 378722844), (516, 317804247), (774, 211869498), (866, 189361422), (1161, 141246332), (1299, 126240948), (1548, 105934749), (1732, 94680711), (2322, 70623166), (2598, 63120474), (3897, 42080316), (4644, 35311583), (5196, 31560237), (7794, 21040158), (11691, 14026772), (15588, 10520079), (18619, 8807508), (23382, 7013386), (37238, 4403754), (46764, 3506693), (55857, 2935836), (74476, 2201877), (81551, 2010852), (111714, 1467918), (163102, 1005426), (167571, 978612), (223428, 733959), (244653, 670284), (326204, 502713), (335142, 489306)]