172947456

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 545552280

約数和(自身を除く): 372604824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 853, 1024, 1056, 1152, 1408, 1536, 1584, 1706, 2048, 2112, 2304, 2559, 2816, 3072, 3168, 3412, 4224, 4608, 5118, 5632, 6144, 6336, 6824, 7677, 8448, 9216, 9383, 10236, 11264, 12672, 13648, 15354, 16896, 18432, 18766, 20472, 22528, 25344, 27296, 28149, 30708, 33792, 37532, 40944, 50688, 54592, 56298, 61416, 67584, 75064, 81888, 84447, 101376, 109184, 112596, 122832, 150128, 163776, 168894, 202752, 218368, 225192, 245664, 300256, 327552, 337788, 436736, 450384, 491328, 600512, 655104, 675576, 873472, 900768, 982656, 1201024, 1310208, 1351152, 1746944, 1801536, 1965312, 2402048, 2620416, 2702304, 3603072, 3930624, 4804096, 5240832, 5404608, 7206144, 7861248, 9608192, 10809216, 14412288, 15722496, 19216384, 21618432, 28824576, 43236864, 57649152, 86473728, 172947456]

約数ペア:

[(1, 172947456), (2, 86473728), (3, 57649152), (4, 43236864), (6, 28824576), (8, 21618432), (9, 19216384), (11, 15722496), (12, 14412288), (16, 10809216), (18, 9608192), (22, 7861248), (24, 7206144), (32, 5404608), (33, 5240832), (36, 4804096), (44, 3930624), (48, 3603072), (64, 2702304), (66, 2620416), (72, 2402048), (88, 1965312), (96, 1801536), (99, 1746944), (128, 1351152), (132, 1310208), (144, 1201024), (176, 982656), (192, 900768), (198, 873472), (256, 675576), (264, 655104), (288, 600512), (352, 491328), (384, 450384), (396, 436736), (512, 337788), (528, 327552), (576, 300256), (704, 245664), (768, 225192), (792, 218368), (853, 202752), (1024, 168894), (1056, 163776), (1152, 150128), (1408, 122832), (1536, 112596), (1584, 109184), (1706, 101376), (2048, 84447), (2112, 81888), (2304, 75064), (2559, 67584), (2816, 61416), (3072, 56298), (3168, 54592), (3412, 50688), (4224, 40944), (4608, 37532), (5118, 33792), (5632, 30708), (6144, 28149), (6336, 27296), (6824, 25344), (7677, 22528), (8448, 20472), (9216, 18766), (9383, 18432), (10236, 16896), (11264, 15354), (12672, 13648)]