15156983116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{9643}}^1$

素因数の和:10054

約数の個数: 48

約数和(自身を含む): 29260667520

約数和(自身を除く): 14103684404

約数列:

[1, 2, 4, 11, 22, 44, 139, 257, 278, 514, 556, 1028, 1529, 2827, 3058, 5654, 6116, 9643, 11308, 19286, 35723, 38572, 71446, 106073, 142892, 212146, 392953, 424292, 785906, 1340377, 1571812, 2478251, 2680754, 4956502, 5361508, 9913004, 14744147, 27260761, 29488294, 54521522, 58976588, 109043044, 344476889, 688953778, 1377907556, 3789245779, 7578491558, 15156983116]

約数ペア:

[(1, 15156983116), (2, 7578491558), (4, 3789245779), (11, 1377907556), (22, 688953778), (44, 344476889), (139, 109043044), (257, 58976588), (278, 54521522), (514, 29488294), (556, 27260761), (1028, 14744147), (1529, 9913004), (2827, 5361508), (3058, 4956502), (5654, 2680754), (6116, 2478251), (9643, 1571812), (11308, 1340377), (19286, 785906), (35723, 424292), (38572, 392953), (71446, 212146), (106073, 142892)]