164688384

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 542697408

約数和(自身を除く): 378009024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 128, 136, 159, 168, 192, 204, 212, 224, 238, 256, 272, 289, 318, 336, 357, 371, 384, 408, 424, 448, 476, 512, 544, 578, 636, 672, 714, 742, 768, 816, 848, 867, 896, 901, 952, 1088, 1113, 1156, 1272, 1344, 1428, 1484, 1536, 1632, 1696, 1734, 1792, 1802, 1904, 2023, 2176, 2226, 2312, 2544, 2688, 2703, 2856, 2968, 3264, 3392, 3468, 3584, 3604, 3808, 4046, 4352, 4452, 4624, 5088, 5376, 5406, 5712, 5936, 6069, 6307, 6528, 6784, 6936, 7208, 7616, 8092, 8704, 8904, 9248, 10176, 10752, 10812, 11424, 11872, 12138, 12614, 13056, 13568, 13872, 14416, 15232, 15317, 16184, 17808, 18496, 18921, 20352, 21624, 22848, 23744, 24276, 25228, 26112, 27136, 27744, 28832, 30464, 30634, 32368, 35616, 36992, 37842, 40704, 43248, 45696, 45951, 47488, 48552, 50456, 55488, 57664, 60928, 61268, 64736, 71232, 73984, 75684, 81408, 86496, 91392, 91902, 94976, 97104, 100912, 107219, 110976, 115328, 122536, 129472, 142464, 147968, 151368, 172992, 182784, 183804, 189952, 194208, 201824, 214438, 221952, 230656, 245072, 258944, 284928, 302736, 321657, 345984, 367608, 388416, 403648, 428876, 443904, 461312, 490144, 517888, 569856, 605472, 643314, 691968, 735216, 776832, 807296, 857752, 980288, 1035776, 1210944, 1286628, 1383936, 1470432, 1553664, 1614592, 1715504, 1960576, 2421888, 2573256, 2940864, 3107328, 3229184, 3431008, 3921152, 4843776, 5146512, 5881728, 6862016, 7842304, 9687552, 10293024, 11763456, 13724032, 20586048, 23526912, 27448064, 41172096, 54896128, 82344192, 164688384]

約数ペア:

[(1, 164688384), (2, 82344192), (3, 54896128), (4, 41172096), (6, 27448064), (7, 23526912), (8, 20586048), (12, 13724032), (14, 11763456), (16, 10293024), (17, 9687552), (21, 7842304), (24, 6862016), (28, 5881728), (32, 5146512), (34, 4843776), (42, 3921152), (48, 3431008), (51, 3229184), (53, 3107328), (56, 2940864), (64, 2573256), (68, 2421888), (84, 1960576), (96, 1715504), (102, 1614592), (106, 1553664), (112, 1470432), (119, 1383936), (128, 1286628), (136, 1210944), (159, 1035776), (168, 980288), (192, 857752), (204, 807296), (212, 776832), (224, 735216), (238, 691968), (256, 643314), (272, 605472), (289, 569856), (318, 517888), (336, 490144), (357, 461312), (371, 443904), (384, 428876), (408, 403648), (424, 388416), (448, 367608), (476, 345984), (512, 321657), (544, 302736), (578, 284928), (636, 258944), (672, 245072), (714, 230656), (742, 221952), (768, 214438), (816, 201824), (848, 194208), (867, 189952), (896, 183804), (901, 182784), (952, 172992), (1088, 151368), (1113, 147968), (1156, 142464), (1272, 129472), (1344, 122536), (1428, 115328), (1484, 110976), (1536, 107219), (1632, 100912), (1696, 97104), (1734, 94976), (1792, 91902), (1802, 91392), (1904, 86496), (2023, 81408), (2176, 75684), (2226, 73984), (2312, 71232), (2544, 64736), (2688, 61268), (2703, 60928), (2856, 57664), (2968, 55488), (3264, 50456), (3392, 48552), (3468, 47488), (3584, 45951), (3604, 45696), (3808, 43248), (4046, 40704), (4352, 37842), (4452, 36992), (4624, 35616), (5088, 32368), (5376, 30634), (5406, 30464), (5712, 28832), (5936, 27744), (6069, 27136), (6307, 26112), (6528, 25228), (6784, 24276), (6936, 23744), (7208, 22848), (7616, 21624), (8092, 20352), (8704, 18921), (8904, 18496), (9248, 17808), (10176, 16184), (10752, 15317), (10812, 15232), (11424, 14416), (11872, 13872), (12138, 13568), (12614, 13056)]