156972176053

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{26497}}^1$

素因数の和:26930

約数の個数: 48

約数和(自身を含む): 206620804800

約数和(自身を除く): 49648628747

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 379, 539, 1421, 2233, 2653, 4169, 10991, 15631, 18571, 26497, 29183, 76937, 120901, 185479, 204281, 291467, 538559, 768413, 846307, 1298353, 2040269, 5378891, 5924149, 8452543, 10042363, 14281883, 37652237, 59167801, 70296541, 110465993, 291228527, 414174607, 492075787, 773261951, 2038599689, 3203513797, 5412833657, 14270197823, 22424596579, 156972176053]

約数ペア:

[(1, 156972176053), (7, 22424596579), (11, 14270197823), (29, 5412833657), (49, 3203513797), (77, 2038599689), (203, 773261951), (319, 492075787), (379, 414174607), (539, 291228527), (1421, 110465993), (2233, 70296541), (2653, 59167801), (4169, 37652237), (10991, 14281883), (15631, 10042363), (18571, 8452543), (26497, 5924149), (29183, 5378891), (76937, 2040269), (120901, 1298353), (185479, 846307), (204281, 768413), (291467, 538559)]