126293752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 269660160

約数和(自身を除く): 143366408

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 911, 1118, 1333, 1612, 1822, 2236, 2666, 3224, 3644, 4472, 5332, 7288, 10664, 11843, 17329, 23686, 28241, 34658, 39173, 47372, 56482, 69316, 78346, 94744, 112964, 138632, 156692, 225928, 313384, 367133, 509249, 734266, 1018498, 1214363, 1468532, 2036996, 2428726, 2937064, 4073992, 4857452, 9714904, 15786719, 31573438, 63146876, 126293752]

約数ペア:

[(1, 126293752), (2, 63146876), (4, 31573438), (8, 15786719), (13, 9714904), (26, 4857452), (31, 4073992), (43, 2937064), (52, 2428726), (62, 2036996), (86, 1468532), (104, 1214363), (124, 1018498), (172, 734266), (248, 509249), (344, 367133), (403, 313384), (559, 225928), (806, 156692), (911, 138632), (1118, 112964), (1333, 94744), (1612, 78346), (1822, 69316), (2236, 56482), (2666, 47372), (3224, 39173), (3644, 34658), (4472, 28241), (5332, 23686), (7288, 17329), (10664, 11843)]