151081728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 465050880

約数和(自身を除く): 313969152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 179, 192, 224, 256, 314, 336, 358, 384, 448, 471, 537, 628, 672, 716, 768, 896, 942, 1074, 1099, 1253, 1256, 1344, 1432, 1792, 1884, 2148, 2198, 2506, 2512, 2688, 2864, 3297, 3759, 3768, 4296, 4396, 5012, 5024, 5376, 5728, 6594, 7518, 7536, 8592, 8792, 10024, 10048, 11456, 13188, 15036, 15072, 17184, 17584, 20048, 20096, 22912, 26376, 28103, 30072, 30144, 34368, 35168, 40096, 40192, 45824, 52752, 56206, 60144, 60288, 68736, 70336, 80192, 84309, 105504, 112412, 120288, 120576, 137472, 140672, 160384, 168618, 196721, 211008, 224824, 240576, 281344, 320768, 337236, 393442, 422016, 449648, 481152, 590163, 674472, 786884, 844032, 899296, 962304, 1180326, 1348944, 1573768, 1798592, 2360652, 2697888, 3147536, 3597184, 4721304, 5395776, 6295072, 7194368, 9442608, 10791552, 12590144, 18885216, 21583104, 25180288, 37770432, 50360576, 75540864, 151081728]

約数ペア:

[(1, 151081728), (2, 75540864), (3, 50360576), (4, 37770432), (6, 25180288), (7, 21583104), (8, 18885216), (12, 12590144), (14, 10791552), (16, 9442608), (21, 7194368), (24, 6295072), (28, 5395776), (32, 4721304), (42, 3597184), (48, 3147536), (56, 2697888), (64, 2360652), (84, 1798592), (96, 1573768), (112, 1348944), (128, 1180326), (157, 962304), (168, 899296), (179, 844032), (192, 786884), (224, 674472), (256, 590163), (314, 481152), (336, 449648), (358, 422016), (384, 393442), (448, 337236), (471, 320768), (537, 281344), (628, 240576), (672, 224824), (716, 211008), (768, 196721), (896, 168618), (942, 160384), (1074, 140672), (1099, 137472), (1253, 120576), (1256, 120288), (1344, 112412), (1432, 105504), (1792, 84309), (1884, 80192), (2148, 70336), (2198, 68736), (2506, 60288), (2512, 60144), (2688, 56206), (2864, 52752), (3297, 45824), (3759, 40192), (3768, 40096), (4296, 35168), (4396, 34368), (5012, 30144), (5024, 30072), (5376, 28103), (5728, 26376), (6594, 22912), (7518, 20096), (7536, 20048), (8592, 17584), (8792, 17184), (10024, 15072), (10048, 15036), (11456, 13188)]