156920820398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{16139}}^1$

素因数の和:16385

約数の個数: 64

約数和(自身を含む): 262304697600

約数和(自身を除く): 105383877202

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 131, 262, 629, 1003, 1258, 2006, 2183, 2227, 4366, 4454, 4847, 7729, 9694, 15458, 16139, 32278, 37111, 74222, 82399, 131393, 164798, 262786, 274363, 285973, 548726, 571946, 597143, 952201, 1194286, 1904402, 2114209, 4228418, 4861541, 9723082, 10151431, 16187417, 20302862, 32374834, 35231437, 35941553, 70462874, 71883106, 78225733, 124738331, 156451466, 249476662, 598934429, 1197868858, 1329837461, 2120551627, 2659674922, 4241103254, 4615318247, 9230636494, 78460410199, 156920820398]

約数ペア:

[(1, 156920820398), (2, 78460410199), (17, 9230636494), (34, 4615318247), (37, 4241103254), (59, 2659674922), (74, 2120551627), (118, 1329837461), (131, 1197868858), (262, 598934429), (629, 249476662), (1003, 156451466), (1258, 124738331), (2006, 78225733), (2183, 71883106), (2227, 70462874), (4366, 35941553), (4454, 35231437), (4847, 32374834), (7729, 20302862), (9694, 16187417), (15458, 10151431), (16139, 9723082), (32278, 4861541), (37111, 4228418), (74222, 2114209), (82399, 1904402), (131393, 1194286), (164798, 952201), (262786, 597143), (274363, 571946), (285973, 548726)]