181138932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1622

約数の個数: 108

約数和(自身を含む): 522238080

約数和(自身を除く): 341099148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 1567, 2028, 2223, 2964, 3042, 3134, 3211, 4446, 4701, 6084, 6268, 6422, 8892, 9402, 9633, 12844, 14103, 18804, 19266, 20371, 28206, 28899, 29773, 38532, 40742, 56412, 57798, 59546, 61113, 81484, 89319, 115596, 119092, 122226, 178638, 183339, 244452, 264823, 267957, 357276, 366678, 387049, 529646, 535914, 733356, 774098, 794469, 1059292, 1071828, 1161147, 1548196, 1588938, 2322294, 2383407, 3177876, 3483441, 4644588, 4766814, 5031637, 6966882, 9533628, 10063274, 13933764, 15094911, 20126548, 30189822, 45284733, 60379644, 90569466, 181138932]

約数ペア:

[(1, 181138932), (2, 90569466), (3, 60379644), (4, 45284733), (6, 30189822), (9, 20126548), (12, 15094911), (13, 13933764), (18, 10063274), (19, 9533628), (26, 6966882), (36, 5031637), (38, 4766814), (39, 4644588), (52, 3483441), (57, 3177876), (76, 2383407), (78, 2322294), (114, 1588938), (117, 1548196), (156, 1161147), (169, 1071828), (171, 1059292), (228, 794469), (234, 774098), (247, 733356), (338, 535914), (342, 529646), (468, 387049), (494, 366678), (507, 357276), (676, 267957), (684, 264823), (741, 244452), (988, 183339), (1014, 178638), (1482, 122226), (1521, 119092), (1567, 115596), (2028, 89319), (2223, 81484), (2964, 61113), (3042, 59546), (3134, 57798), (3211, 56412), (4446, 40742), (4701, 38532), (6084, 29773), (6268, 28899), (6422, 28206), (8892, 20371), (9402, 19266), (9633, 18804), (12844, 14103)]