149527728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 345440592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 197, 216, 251, 252, 336, 378, 394, 432, 502, 504, 591, 753, 756, 788, 1004, 1008, 1182, 1379, 1506, 1512, 1576, 1757, 1773, 2008, 2259, 2364, 2758, 3012, 3024, 3152, 3514, 3546, 4016, 4137, 4518, 4728, 5271, 5319, 5516, 6024, 6777, 7028, 7092, 8274, 9036, 9456, 10542, 10638, 11032, 12048, 12411, 13554, 14056, 14184, 15813, 16548, 18072, 21084, 21276, 22064, 24822, 27108, 28112, 28368, 31626, 33096, 36144, 37233, 42168, 42552, 47439, 49447, 49644, 54216, 63252, 66192, 74466, 84336, 85104, 94878, 98894, 99288, 108432, 126504, 148341, 148932, 189756, 197788, 198576, 253008, 296682, 297864, 346129, 379512, 395576, 445023, 593364, 595728, 692258, 759024, 791152, 890046, 1038387, 1186728, 1335069, 1384516, 1780092, 2076774, 2373456, 2670138, 2769032, 3115161, 3560184, 4153548, 5340276, 5538064, 6230322, 7120368, 8307096, 9345483, 10680552, 12460644, 16614192, 18690966, 21361104, 24921288, 37381932, 49842576, 74763864, 149527728]

約数ペア:

[(1, 149527728), (2, 74763864), (3, 49842576), (4, 37381932), (6, 24921288), (7, 21361104), (8, 18690966), (9, 16614192), (12, 12460644), (14, 10680552), (16, 9345483), (18, 8307096), (21, 7120368), (24, 6230322), (27, 5538064), (28, 5340276), (36, 4153548), (42, 3560184), (48, 3115161), (54, 2769032), (56, 2670138), (63, 2373456), (72, 2076774), (84, 1780092), (108, 1384516), (112, 1335069), (126, 1186728), (144, 1038387), (168, 890046), (189, 791152), (197, 759024), (216, 692258), (251, 595728), (252, 593364), (336, 445023), (378, 395576), (394, 379512), (432, 346129), (502, 297864), (504, 296682), (591, 253008), (753, 198576), (756, 197788), (788, 189756), (1004, 148932), (1008, 148341), (1182, 126504), (1379, 108432), (1506, 99288), (1512, 98894), (1576, 94878), (1757, 85104), (1773, 84336), (2008, 74466), (2259, 66192), (2364, 63252), (2758, 54216), (3012, 49644), (3024, 49447), (3152, 47439), (3514, 42552), (3546, 42168), (4016, 37233), (4137, 36144), (4518, 33096), (4728, 31626), (5271, 28368), (5319, 28112), (5516, 27108), (6024, 24822), (6777, 22064), (7028, 21276), (7092, 21084), (8274, 18072), (9036, 16548), (9456, 15813), (10542, 14184), (10638, 14056), (11032, 13554), (12048, 12411)]