158721552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 502824960

約数和(自身を除く): 344103408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 127, 132, 144, 176, 198, 216, 254, 263, 264, 297, 381, 396, 432, 508, 526, 528, 594, 762, 789, 792, 1016, 1052, 1143, 1188, 1397, 1524, 1578, 1584, 2032, 2104, 2286, 2367, 2376, 2794, 2893, 3048, 3156, 3429, 4191, 4208, 4572, 4734, 4752, 5588, 5786, 6096, 6312, 6858, 7101, 8382, 8679, 9144, 9468, 11176, 11572, 12573, 12624, 13716, 14202, 16764, 17358, 18288, 18936, 22352, 23144, 25146, 26037, 27432, 28404, 33401, 33528, 34716, 37719, 37872, 46288, 50292, 52074, 54864, 56808, 66802, 67056, 69432, 75438, 78111, 100203, 100584, 104148, 113616, 133604, 138864, 150876, 156222, 200406, 201168, 208296, 267208, 300609, 301752, 312444, 367411, 400812, 416592, 534416, 601218, 603504, 624888, 734822, 801624, 901827, 1102233, 1202436, 1249776, 1469644, 1603248, 1803654, 2204466, 2404872, 2939288, 3306699, 3607308, 4408932, 4809744, 5878576, 6613398, 7214616, 8817864, 9920097, 13226796, 14429232, 17635728, 19840194, 26453592, 39680388, 52907184, 79360776, 158721552]

約数ペア:

[(1, 158721552), (2, 79360776), (3, 52907184), (4, 39680388), (6, 26453592), (8, 19840194), (9, 17635728), (11, 14429232), (12, 13226796), (16, 9920097), (18, 8817864), (22, 7214616), (24, 6613398), (27, 5878576), (33, 4809744), (36, 4408932), (44, 3607308), (48, 3306699), (54, 2939288), (66, 2404872), (72, 2204466), (88, 1803654), (99, 1603248), (108, 1469644), (127, 1249776), (132, 1202436), (144, 1102233), (176, 901827), (198, 801624), (216, 734822), (254, 624888), (263, 603504), (264, 601218), (297, 534416), (381, 416592), (396, 400812), (432, 367411), (508, 312444), (526, 301752), (528, 300609), (594, 267208), (762, 208296), (789, 201168), (792, 200406), (1016, 156222), (1052, 150876), (1143, 138864), (1188, 133604), (1397, 113616), (1524, 104148), (1578, 100584), (1584, 100203), (2032, 78111), (2104, 75438), (2286, 69432), (2367, 67056), (2376, 66802), (2794, 56808), (2893, 54864), (3048, 52074), (3156, 50292), (3429, 46288), (4191, 37872), (4208, 37719), (4572, 34716), (4734, 33528), (4752, 33401), (5588, 28404), (5786, 27432), (6096, 26037), (6312, 25146), (6858, 23144), (7101, 22352), (8382, 18936), (8679, 18288), (9144, 17358), (9468, 16764), (11176, 14202), (11572, 13716), (12573, 12624)]