158493552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20509}}^1$

素因数の和:20550

約数の個数: 80

約数和(自身を含む): 488302080

約数和(自身を除く): 329808528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 20509, 41018, 61527, 82036, 123054, 143563, 164072, 246108, 287126, 328144, 430689, 471707, 492216, 574252, 861378, 943414, 984432, 1148504, 1415121, 1722756, 1886828, 2297008, 2830242, 3301949, 3445512, 3773656, 5660484, 6603898, 6891024, 7547312, 9905847, 11320968, 13207796, 19811694, 22641936, 26415592, 39623388, 52831184, 79246776, 158493552]

約数ペア:

[(1, 158493552), (2, 79246776), (3, 52831184), (4, 39623388), (6, 26415592), (7, 22641936), (8, 19811694), (12, 13207796), (14, 11320968), (16, 9905847), (21, 7547312), (23, 6891024), (24, 6603898), (28, 5660484), (42, 3773656), (46, 3445512), (48, 3301949), (56, 2830242), (69, 2297008), (84, 1886828), (92, 1722756), (112, 1415121), (138, 1148504), (161, 984432), (168, 943414), (184, 861378), (276, 574252), (322, 492216), (336, 471707), (368, 430689), (483, 328144), (552, 287126), (644, 246108), (966, 164072), (1104, 143563), (1288, 123054), (1932, 82036), (2576, 61527), (3864, 41018), (7728, 20509)]