129250944

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 256309056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 251, 288, 298, 384, 432, 447, 502, 576, 596, 753, 864, 894, 1004, 1152, 1192, 1341, 1506, 1728, 1788, 2008, 2259, 2384, 2682, 3012, 3456, 3576, 4016, 4023, 4518, 4768, 5364, 6024, 6777, 7152, 8032, 8046, 9036, 9536, 10728, 12048, 13554, 14304, 16064, 16092, 18072, 19072, 21456, 24096, 27108, 28608, 32128, 32184, 36144, 37399, 42912, 48192, 54216, 57216, 64368, 72288, 74798, 85824, 96384, 108432, 112197, 128736, 144576, 149596, 171648, 216864, 224394, 257472, 289152, 299192, 336591, 433728, 448788, 514944, 598384, 673182, 867456, 897576, 1009773, 1196768, 1346364, 1795152, 2019546, 2393536, 2692728, 3590304, 4039092, 4787072, 5385456, 7180608, 8078184, 10770912, 14361216, 16156368, 21541824, 32312736, 43083648, 64625472, 129250944]

約数ペア:

[(1, 129250944), (2, 64625472), (3, 43083648), (4, 32312736), (6, 21541824), (8, 16156368), (9, 14361216), (12, 10770912), (16, 8078184), (18, 7180608), (24, 5385456), (27, 4787072), (32, 4039092), (36, 3590304), (48, 2692728), (54, 2393536), (64, 2019546), (72, 1795152), (96, 1346364), (108, 1196768), (128, 1009773), (144, 897576), (149, 867456), (192, 673182), (216, 598384), (251, 514944), (288, 448788), (298, 433728), (384, 336591), (432, 299192), (447, 289152), (502, 257472), (576, 224394), (596, 216864), (753, 171648), (864, 149596), (894, 144576), (1004, 128736), (1152, 112197), (1192, 108432), (1341, 96384), (1506, 85824), (1728, 74798), (1788, 72288), (2008, 64368), (2259, 57216), (2384, 54216), (2682, 48192), (3012, 42912), (3456, 37399), (3576, 36144), (4016, 32184), (4023, 32128), (4518, 28608), (4768, 27108), (5364, 24096), (6024, 21456), (6777, 19072), (7152, 18072), (8032, 16092), (8046, 16064), (9036, 14304), (9536, 13554), (10728, 12048)]