172965888

素因数分解:

$2^{14}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 566213760

約数和(自身を除く): 393247872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 92, 96, 102, 108, 128, 136, 138, 144, 153, 184, 192, 204, 207, 216, 256, 272, 276, 288, 306, 368, 384, 391, 408, 414, 432, 459, 512, 544, 552, 576, 612, 621, 736, 768, 782, 816, 828, 864, 918, 1024, 1088, 1104, 1152, 1173, 1224, 1242, 1472, 1536, 1564, 1632, 1656, 1728, 1836, 2048, 2176, 2208, 2304, 2346, 2448, 2484, 2944, 3072, 3128, 3264, 3312, 3456, 3519, 3672, 4096, 4352, 4416, 4608, 4692, 4896, 4968, 5888, 6144, 6256, 6528, 6624, 6912, 7038, 7344, 8192, 8704, 8832, 9216, 9384, 9792, 9936, 10557, 11776, 12288, 12512, 13056, 13248, 13824, 14076, 14688, 16384, 17408, 17664, 18432, 18768, 19584, 19872, 21114, 23552, 24576, 25024, 26112, 26496, 27648, 28152, 29376, 34816, 35328, 36864, 37536, 39168, 39744, 42228, 47104, 49152, 50048, 52224, 52992, 55296, 56304, 58752, 69632, 70656, 73728, 75072, 78336, 79488, 84456, 94208, 100096, 104448, 105984, 110592, 112608, 117504, 139264, 141312, 147456, 150144, 156672, 158976, 168912, 188416, 200192, 208896, 211968, 221184, 225216, 235008, 278528, 282624, 300288, 313344, 317952, 337824, 376832, 400384, 417792, 423936, 442368, 450432, 470016, 565248, 600576, 626688, 635904, 675648, 800768, 835584, 847872, 900864, 940032, 1130496, 1201152, 1253376, 1271808, 1351296, 1601536, 1695744, 1801728, 1880064, 2402304, 2506752, 2543616, 2702592, 3203072, 3391488, 3603456, 3760128, 4804608, 5087232, 5405184, 6406144, 7206912, 7520256, 9609216, 10174464, 10810368, 14413824, 19218432, 21620736, 28827648, 43241472, 57655296, 86482944, 172965888]

約数ペア:

[(1, 172965888), (2, 86482944), (3, 57655296), (4, 43241472), (6, 28827648), (8, 21620736), (9, 19218432), (12, 14413824), (16, 10810368), (17, 10174464), (18, 9609216), (23, 7520256), (24, 7206912), (27, 6406144), (32, 5405184), (34, 5087232), (36, 4804608), (46, 3760128), (48, 3603456), (51, 3391488), (54, 3203072), (64, 2702592), (68, 2543616), (69, 2506752), (72, 2402304), (92, 1880064), (96, 1801728), (102, 1695744), (108, 1601536), (128, 1351296), (136, 1271808), (138, 1253376), (144, 1201152), (153, 1130496), (184, 940032), (192, 900864), (204, 847872), (207, 835584), (216, 800768), (256, 675648), (272, 635904), (276, 626688), (288, 600576), (306, 565248), (368, 470016), (384, 450432), (391, 442368), (408, 423936), (414, 417792), (432, 400384), (459, 376832), (512, 337824), (544, 317952), (552, 313344), (576, 300288), (612, 282624), (621, 278528), (736, 235008), (768, 225216), (782, 221184), (816, 211968), (828, 208896), (864, 200192), (918, 188416), (1024, 168912), (1088, 158976), (1104, 156672), (1152, 150144), (1173, 147456), (1224, 141312), (1242, 139264), (1472, 117504), (1536, 112608), (1564, 110592), (1632, 105984), (1656, 104448), (1728, 100096), (1836, 94208), (2048, 84456), (2176, 79488), (2208, 78336), (2304, 75072), (2346, 73728), (2448, 70656), (2484, 69632), (2944, 58752), (3072, 56304), (3128, 55296), (3264, 52992), (3312, 52224), (3456, 50048), (3519, 49152), (3672, 47104), (4096, 42228), (4352, 39744), (4416, 39168), (4608, 37536), (4692, 36864), (4896, 35328), (4968, 34816), (5888, 29376), (6144, 28152), (6256, 27648), (6528, 26496), (6624, 26112), (6912, 25024), (7038, 24576), (7344, 23552), (8192, 21114), (8704, 19872), (8832, 19584), (9216, 18768), (9384, 18432), (9792, 17664), (9936, 17408), (10557, 16384), (11776, 14688), (12288, 14076), (12512, 13824), (13056, 13248)]