169029072

素因数分解:

$2^4\times 3^3\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 486754560

約数和(自身を除く): 317725488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521, 751, 1042, 1502, 1563, 2084, 2253, 3004, 3126, 4168, 4506, 4689, 6008, 6252, 6759, 8336, 9012, 9378, 12016, 12504, 13518, 14067, 18024, 18756, 20277, 25008, 27036, 28134, 36048, 37512, 40554, 54072, 56268, 75024, 81108, 108144, 112536, 162216, 225072, 324432, 391271, 782542, 1173813, 1565084, 2347626, 3130168, 3521439, 4695252, 6260336, 7042878, 9390504, 10564317, 14085756, 18781008, 21128634, 28171512, 42257268, 56343024, 84514536, 169029072]

約数ペア:

[(1, 169029072), (2, 84514536), (3, 56343024), (4, 42257268), (6, 28171512), (8, 21128634), (9, 18781008), (12, 14085756), (16, 10564317), (18, 9390504), (24, 7042878), (27, 6260336), (36, 4695252), (48, 3521439), (54, 3130168), (72, 2347626), (108, 1565084), (144, 1173813), (216, 782542), (432, 391271), (521, 324432), (751, 225072), (1042, 162216), (1502, 112536), (1563, 108144), (2084, 81108), (2253, 75024), (3004, 56268), (3126, 54072), (4168, 40554), (4506, 37512), (4689, 36048), (6008, 28134), (6252, 27036), (6759, 25008), (8336, 20277), (9012, 18756), (9378, 18024), (12016, 14067), (12504, 13518)]