143679970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1987}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 296005248

約数和(自身を除く): 152325278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1033, 1987, 2066, 3974, 5165, 7231, 9935, 10330, 13909, 14462, 19870, 27818, 36155, 69545, 72310, 139090, 2052571, 4105142, 10262855, 14367997, 20525710, 28735994, 71839985, 143679970]

約数ペア:

[(1, 143679970), (2, 71839985), (5, 28735994), (7, 20525710), (10, 14367997), (14, 10262855), (35, 4105142), (70, 2052571), (1033, 139090), (1987, 72310), (2066, 69545), (3974, 36155), (5165, 27818), (7231, 19870), (9935, 14462), (10330, 13909)]