161926272

素因数分解:

$2^7\times 3^2\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 468449280

約数和(自身を除く): 306523008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 367, 383, 384, 576, 734, 766, 1101, 1149, 1152, 1468, 1532, 2202, 2298, 2936, 3064, 3303, 3447, 4404, 4596, 5872, 6128, 6606, 6894, 8808, 9192, 11744, 12256, 13212, 13788, 17616, 18384, 23488, 24512, 26424, 27576, 35232, 36768, 46976, 49024, 52848, 55152, 70464, 73536, 105696, 110304, 140561, 140928, 147072, 211392, 220608, 281122, 421683, 422784, 441216, 562244, 843366, 1124488, 1265049, 1686732, 2248976, 2530098, 3373464, 4497952, 5060196, 6746928, 8995904, 10120392, 13493856, 17991808, 20240784, 26987712, 40481568, 53975424, 80963136, 161926272]

約数ペア:

[(1, 161926272), (2, 80963136), (3, 53975424), (4, 40481568), (6, 26987712), (8, 20240784), (9, 17991808), (12, 13493856), (16, 10120392), (18, 8995904), (24, 6746928), (32, 5060196), (36, 4497952), (48, 3373464), (64, 2530098), (72, 2248976), (96, 1686732), (128, 1265049), (144, 1124488), (192, 843366), (288, 562244), (367, 441216), (383, 422784), (384, 421683), (576, 281122), (734, 220608), (766, 211392), (1101, 147072), (1149, 140928), (1152, 140561), (1468, 110304), (1532, 105696), (2202, 73536), (2298, 70464), (2936, 55152), (3064, 52848), (3303, 49024), (3447, 46976), (4404, 36768), (4596, 35232), (5872, 27576), (6128, 26424), (6606, 24512), (6894, 23488), (8808, 18384), (9192, 17616), (11744, 13788), (12256, 13212)]