172373472

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 553152600

約数和(自身を除く): 380779128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 109, 114, 136, 144, 152, 153, 171, 204, 218, 228, 272, 288, 289, 304, 306, 323, 327, 342, 408, 436, 456, 544, 578, 608, 612, 646, 654, 684, 816, 867, 872, 912, 969, 981, 1156, 1224, 1292, 1308, 1368, 1632, 1734, 1744, 1824, 1853, 1938, 1962, 2071, 2312, 2448, 2584, 2601, 2616, 2736, 2907, 3468, 3488, 3706, 3876, 3924, 4142, 4624, 4896, 5168, 5202, 5232, 5472, 5491, 5559, 5814, 6213, 6936, 7412, 7752, 7848, 8284, 9248, 10336, 10404, 10464, 10982, 11118, 11628, 12426, 13872, 14824, 15504, 15696, 16473, 16568, 16677, 18639, 20808, 21964, 22236, 23256, 24852, 27744, 29648, 31008, 31392, 31501, 32946, 33136, 33354, 35207, 37278, 41616, 43928, 44472, 46512, 49419, 49704, 59296, 63002, 65892, 66272, 66708, 70414, 74556, 83232, 87856, 88944, 93024, 94503, 98838, 99408, 105621, 126004, 131784, 133416, 140828, 149112, 175712, 177888, 189006, 197676, 198816, 211242, 252008, 263568, 266832, 281656, 283509, 298224, 316863, 378012, 395352, 422484, 504016, 527136, 533664, 563312, 567018, 596448, 598519, 633726, 756024, 790704, 844968, 1008032, 1126624, 1134036, 1197038, 1267452, 1512048, 1581408, 1689936, 1795557, 2268072, 2394076, 2534904, 3024096, 3379872, 3591114, 4536144, 4788152, 5069808, 5386671, 7182228, 9072288, 9576304, 10139616, 10773342, 14364456, 19152608, 21546684, 28728912, 43093368, 57457824, 86186736, 172373472]

約数ペア:

[(1, 172373472), (2, 86186736), (3, 57457824), (4, 43093368), (6, 28728912), (8, 21546684), (9, 19152608), (12, 14364456), (16, 10773342), (17, 10139616), (18, 9576304), (19, 9072288), (24, 7182228), (32, 5386671), (34, 5069808), (36, 4788152), (38, 4536144), (48, 3591114), (51, 3379872), (57, 3024096), (68, 2534904), (72, 2394076), (76, 2268072), (96, 1795557), (102, 1689936), (109, 1581408), (114, 1512048), (136, 1267452), (144, 1197038), (152, 1134036), (153, 1126624), (171, 1008032), (204, 844968), (218, 790704), (228, 756024), (272, 633726), (288, 598519), (289, 596448), (304, 567018), (306, 563312), (323, 533664), (327, 527136), (342, 504016), (408, 422484), (436, 395352), (456, 378012), (544, 316863), (578, 298224), (608, 283509), (612, 281656), (646, 266832), (654, 263568), (684, 252008), (816, 211242), (867, 198816), (872, 197676), (912, 189006), (969, 177888), (981, 175712), (1156, 149112), (1224, 140828), (1292, 133416), (1308, 131784), (1368, 126004), (1632, 105621), (1734, 99408), (1744, 98838), (1824, 94503), (1853, 93024), (1938, 88944), (1962, 87856), (2071, 83232), (2312, 74556), (2448, 70414), (2584, 66708), (2601, 66272), (2616, 65892), (2736, 63002), (2907, 59296), (3468, 49704), (3488, 49419), (3706, 46512), (3876, 44472), (3924, 43928), (4142, 41616), (4624, 37278), (4896, 35207), (5168, 33354), (5202, 33136), (5232, 32946), (5472, 31501), (5491, 31392), (5559, 31008), (5814, 29648), (6213, 27744), (6936, 24852), (7412, 23256), (7752, 22236), (7848, 21964), (8284, 20808), (9248, 18639), (10336, 16677), (10404, 16568), (10464, 16473), (10982, 15696), (11118, 15504), (11628, 14824), (12426, 13872)]