176349628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 392762832

約数和(自身を除く): 216413204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 871, 938, 1033, 1274, 1742, 1876, 2066, 2548, 3283, 3484, 4132, 6097, 6566, 7231, 12194, 13132, 13429, 14462, 24388, 26858, 28924, 42679, 50617, 53716, 69211, 85358, 94003, 101234, 138422, 170716, 188006, 202468, 276844, 376012, 484477, 658021, 899743, 968954, 1316042, 1799486, 1937908, 2632084, 3391339, 3598972, 6298201, 6782678, 12596402, 13565356, 25192804, 44087407, 88174814, 176349628]

約数ペア:

[(1, 176349628), (2, 88174814), (4, 44087407), (7, 25192804), (13, 13565356), (14, 12596402), (26, 6782678), (28, 6298201), (49, 3598972), (52, 3391339), (67, 2632084), (91, 1937908), (98, 1799486), (134, 1316042), (182, 968954), (196, 899743), (268, 658021), (364, 484477), (469, 376012), (637, 276844), (871, 202468), (938, 188006), (1033, 170716), (1274, 138422), (1742, 101234), (1876, 94003), (2066, 85358), (2548, 69211), (3283, 53716), (3484, 50617), (4132, 42679), (6097, 28924), (6566, 26858), (7231, 24388), (12194, 14462), (13132, 13429)]