160694016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 496839168

約数和(自身を除く): 336145152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 421, 426, 448, 497, 568, 672, 768, 842, 852, 896, 994, 1136, 1263, 1344, 1491, 1684, 1704, 1792, 1988, 2272, 2526, 2688, 2947, 2982, 3368, 3408, 3976, 4544, 5052, 5376, 5894, 5964, 6736, 6816, 7952, 8841, 9088, 10104, 11788, 11928, 13472, 13632, 15904, 17682, 18176, 20208, 23576, 23856, 26944, 27264, 29891, 31808, 35364, 40416, 47152, 47712, 53888, 54528, 59782, 63616, 70728, 80832, 89673, 94304, 95424, 107776, 119564, 127232, 141456, 161664, 179346, 188608, 190848, 209237, 239128, 282912, 323328, 358692, 377216, 381696, 418474, 478256, 565824, 627711, 717384, 754432, 836948, 956512, 1131648, 1255422, 1434768, 1673896, 1913024, 2263296, 2510844, 2869536, 3347792, 3826048, 5021688, 5739072, 6695584, 7652096, 10043376, 11478144, 13391168, 20086752, 22956288, 26782336, 40173504, 53564672, 80347008, 160694016]

約数ペア:

[(1, 160694016), (2, 80347008), (3, 53564672), (4, 40173504), (6, 26782336), (7, 22956288), (8, 20086752), (12, 13391168), (14, 11478144), (16, 10043376), (21, 7652096), (24, 6695584), (28, 5739072), (32, 5021688), (42, 3826048), (48, 3347792), (56, 2869536), (64, 2510844), (71, 2263296), (84, 1913024), (96, 1673896), (112, 1434768), (128, 1255422), (142, 1131648), (168, 956512), (192, 836948), (213, 754432), (224, 717384), (256, 627711), (284, 565824), (336, 478256), (384, 418474), (421, 381696), (426, 377216), (448, 358692), (497, 323328), (568, 282912), (672, 239128), (768, 209237), (842, 190848), (852, 188608), (896, 179346), (994, 161664), (1136, 141456), (1263, 127232), (1344, 119564), (1491, 107776), (1684, 95424), (1704, 94304), (1792, 89673), (1988, 80832), (2272, 70728), (2526, 63616), (2688, 59782), (2947, 54528), (2982, 53888), (3368, 47712), (3408, 47152), (3976, 40416), (4544, 35364), (5052, 31808), (5376, 29891), (5894, 27264), (5964, 26944), (6736, 23856), (6816, 23576), (7952, 20208), (8841, 18176), (9088, 17682), (10104, 15904), (11788, 13632), (11928, 13472)]