156788998108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1\times {\mathrm{9437}}^1$

素因数の和:12610

約数の個数: 48

約数和(自身を含む): 293015923200

約数和(自身を除く): 136226925092

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3079, 5396, 6158, 9437, 12316, 18874, 37748, 58501, 117002, 179303, 218609, 234004, 358606, 437218, 670027, 717212, 874436, 1340054, 2680108, 4153571, 8307142, 12730513, 16614284, 25461026, 29056523, 50922052, 58113046, 116226092, 552073937, 1104147874, 2063013133, 2208295748, 4126026266, 8252052532, 39197249527, 78394499054, 156788998108]

約数ペア:

[(1, 156788998108), (2, 78394499054), (4, 39197249527), (19, 8252052532), (38, 4126026266), (71, 2208295748), (76, 2063013133), (142, 1104147874), (284, 552073937), (1349, 116226092), (2698, 58113046), (3079, 50922052), (5396, 29056523), (6158, 25461026), (9437, 16614284), (12316, 12730513), (18874, 8307142), (37748, 4153571), (58501, 2680108), (117002, 1340054), (179303, 874436), (218609, 717212), (234004, 670027), (358606, 437218)]