163021188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39839}}^1$

素因数の和:39888

約数の個数: 48

約数和(自身を含む): 428359680

約数和(自身を除く): 265338492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 39839, 79678, 119517, 159356, 239034, 438229, 478068, 876458, 1235009, 1314687, 1752916, 2470018, 2629374, 3705027, 4940036, 5258748, 7410054, 13585099, 14820108, 27170198, 40755297, 54340396, 81510594, 163021188]

約数ペア:

[(1, 163021188), (2, 81510594), (3, 54340396), (4, 40755297), (6, 27170198), (11, 14820108), (12, 13585099), (22, 7410054), (31, 5258748), (33, 4940036), (44, 3705027), (62, 2629374), (66, 2470018), (93, 1752916), (124, 1314687), (132, 1235009), (186, 876458), (341, 478068), (372, 438229), (682, 239034), (1023, 159356), (1364, 119517), (2046, 79678), (4092, 39839)]