154400256

素因数分解:

$2^9\times 3^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 495999504

約数和(自身を除く): 341599248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 73, 81, 96, 102, 108, 128, 136, 144, 146, 153, 162, 192, 204, 216, 219, 243, 256, 272, 288, 292, 306, 324, 384, 408, 432, 438, 459, 486, 512, 544, 576, 584, 612, 648, 657, 768, 816, 864, 876, 918, 972, 1088, 1152, 1168, 1224, 1241, 1296, 1314, 1377, 1536, 1632, 1728, 1752, 1836, 1944, 1971, 2176, 2304, 2336, 2448, 2482, 2592, 2628, 2754, 3264, 3456, 3504, 3672, 3723, 3888, 3942, 4131, 4352, 4608, 4672, 4896, 4964, 5184, 5256, 5508, 5913, 6528, 6912, 7008, 7344, 7446, 7776, 7884, 8262, 8704, 9344, 9792, 9928, 10368, 10512, 11016, 11169, 11826, 13056, 13824, 14016, 14688, 14892, 15552, 15768, 16524, 17739, 18688, 19584, 19856, 20736, 21024, 22032, 22338, 23652, 26112, 28032, 29376, 29784, 31104, 31536, 33048, 33507, 35478, 37376, 39168, 39712, 41472, 42048, 44064, 44676, 47304, 56064, 58752, 59568, 62208, 63072, 66096, 67014, 70956, 78336, 79424, 84096, 88128, 89352, 94608, 100521, 112128, 117504, 119136, 124416, 126144, 132192, 134028, 141912, 158848, 168192, 176256, 178704, 189216, 201042, 235008, 238272, 252288, 264384, 268056, 283824, 301563, 317696, 336384, 352512, 357408, 378432, 402084, 476544, 504576, 528768, 536112, 567648, 603126, 635392, 705024, 714816, 756864, 804168, 953088, 1009152, 1057536, 1072224, 1135296, 1206252, 1429632, 1513728, 1608336, 1906176, 2115072, 2144448, 2270592, 2412504, 2859264, 3027456, 3216672, 4288896, 4541184, 4825008, 5718528, 6433344, 8577792, 9082368, 9650016, 12866688, 17155584, 19300032, 25733376, 38600064, 51466752, 77200128, 154400256]

約数ペア:

[(1, 154400256), (2, 77200128), (3, 51466752), (4, 38600064), (6, 25733376), (8, 19300032), (9, 17155584), (12, 12866688), (16, 9650016), (17, 9082368), (18, 8577792), (24, 6433344), (27, 5718528), (32, 4825008), (34, 4541184), (36, 4288896), (48, 3216672), (51, 3027456), (54, 2859264), (64, 2412504), (68, 2270592), (72, 2144448), (73, 2115072), (81, 1906176), (96, 1608336), (102, 1513728), (108, 1429632), (128, 1206252), (136, 1135296), (144, 1072224), (146, 1057536), (153, 1009152), (162, 953088), (192, 804168), (204, 756864), (216, 714816), (219, 705024), (243, 635392), (256, 603126), (272, 567648), (288, 536112), (292, 528768), (306, 504576), (324, 476544), (384, 402084), (408, 378432), (432, 357408), (438, 352512), (459, 336384), (486, 317696), (512, 301563), (544, 283824), (576, 268056), (584, 264384), (612, 252288), (648, 238272), (657, 235008), (768, 201042), (816, 189216), (864, 178704), (876, 176256), (918, 168192), (972, 158848), (1088, 141912), (1152, 134028), (1168, 132192), (1224, 126144), (1241, 124416), (1296, 119136), (1314, 117504), (1377, 112128), (1536, 100521), (1632, 94608), (1728, 89352), (1752, 88128), (1836, 84096), (1944, 79424), (1971, 78336), (2176, 70956), (2304, 67014), (2336, 66096), (2448, 63072), (2482, 62208), (2592, 59568), (2628, 58752), (2754, 56064), (3264, 47304), (3456, 44676), (3504, 44064), (3672, 42048), (3723, 41472), (3888, 39712), (3942, 39168), (4131, 37376), (4352, 35478), (4608, 33507), (4672, 33048), (4896, 31536), (4964, 31104), (5184, 29784), (5256, 29376), (5508, 28032), (5913, 26112), (6528, 23652), (6912, 22338), (7008, 22032), (7344, 21024), (7446, 20736), (7776, 19856), (7884, 19584), (8262, 18688), (8704, 17739), (9344, 16524), (9792, 15768), (9928, 15552), (10368, 14892), (10512, 14688), (11016, 14016), (11169, 13824), (11826, 13056)]