163604448

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 398424096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 127, 142, 144, 162, 168, 189, 213, 216, 224, 252, 254, 284, 288, 324, 336, 378, 381, 426, 432, 497, 504, 508, 567, 568, 639, 648, 672, 756, 762, 852, 864, 889, 994, 1008, 1016, 1134, 1136, 1143, 1278, 1296, 1491, 1512, 1524, 1704, 1778, 1917, 1988, 2016, 2032, 2268, 2272, 2286, 2556, 2592, 2667, 2982, 3024, 3048, 3408, 3429, 3556, 3834, 3976, 4064, 4473, 4536, 4572, 5112, 5334, 5751, 5964, 6048, 6096, 6816, 6858, 7112, 7668, 7952, 8001, 8946, 9017, 9072, 9144, 10224, 10287, 10668, 11502, 11928, 12192, 13419, 13716, 14224, 15336, 15904, 16002, 17892, 18034, 18144, 18288, 20448, 20574, 21336, 23004, 23856, 24003, 26838, 27051, 27432, 28448, 30672, 32004, 35784, 36068, 36576, 40257, 41148, 42672, 46008, 47712, 48006, 53676, 54102, 54864, 61344, 63119, 64008, 71568, 72009, 72136, 80514, 81153, 82296, 85344, 92016, 96012, 107352, 108204, 109728, 126238, 128016, 143136, 144018, 144272, 161028, 162306, 164592, 184032, 189357, 192024, 214704, 216408, 243459, 252476, 256032, 288036, 288544, 322056, 324612, 329184, 378714, 384048, 429408, 432816, 486918, 504952, 568071, 576072, 644112, 649224, 730377, 757428, 768096, 865632, 973836, 1009904, 1136142, 1152144, 1288224, 1298448, 1460754, 1514856, 1704213, 1947672, 2019808, 2272284, 2304288, 2596896, 2921508, 3029712, 3408426, 3895344, 4544568, 5112639, 5843016, 6059424, 6816852, 7790688, 9089136, 10225278, 11686032, 13633704, 18178272, 20450556, 23372064, 27267408, 40901112, 54534816, 81802224, 163604448]

約数ペア:

[(1, 163604448), (2, 81802224), (3, 54534816), (4, 40901112), (6, 27267408), (7, 23372064), (8, 20450556), (9, 18178272), (12, 13633704), (14, 11686032), (16, 10225278), (18, 9089136), (21, 7790688), (24, 6816852), (27, 6059424), (28, 5843016), (32, 5112639), (36, 4544568), (42, 3895344), (48, 3408426), (54, 3029712), (56, 2921508), (63, 2596896), (71, 2304288), (72, 2272284), (81, 2019808), (84, 1947672), (96, 1704213), (108, 1514856), (112, 1460754), (126, 1298448), (127, 1288224), (142, 1152144), (144, 1136142), (162, 1009904), (168, 973836), (189, 865632), (213, 768096), (216, 757428), (224, 730377), (252, 649224), (254, 644112), (284, 576072), (288, 568071), (324, 504952), (336, 486918), (378, 432816), (381, 429408), (426, 384048), (432, 378714), (497, 329184), (504, 324612), (508, 322056), (567, 288544), (568, 288036), (639, 256032), (648, 252476), (672, 243459), (756, 216408), (762, 214704), (852, 192024), (864, 189357), (889, 184032), (994, 164592), (1008, 162306), (1016, 161028), (1134, 144272), (1136, 144018), (1143, 143136), (1278, 128016), (1296, 126238), (1491, 109728), (1512, 108204), (1524, 107352), (1704, 96012), (1778, 92016), (1917, 85344), (1988, 82296), (2016, 81153), (2032, 80514), (2268, 72136), (2272, 72009), (2286, 71568), (2556, 64008), (2592, 63119), (2667, 61344), (2982, 54864), (3024, 54102), (3048, 53676), (3408, 48006), (3429, 47712), (3556, 46008), (3834, 42672), (3976, 41148), (4064, 40257), (4473, 36576), (4536, 36068), (4572, 35784), (5112, 32004), (5334, 30672), (5751, 28448), (5964, 27432), (6048, 27051), (6096, 26838), (6816, 24003), (6858, 23856), (7112, 23004), (7668, 21336), (7952, 20574), (8001, 20448), (8946, 18288), (9017, 18144), (9072, 18034), (9144, 17892), (10224, 16002), (10287, 15904), (10668, 15336), (11502, 14224), (11928, 13716), (12192, 13419)]