161302176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 404790624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 89, 93, 96, 112, 116, 124, 126, 144, 168, 174, 178, 186, 203, 217, 224, 232, 248, 252, 261, 267, 279, 288, 336, 348, 356, 372, 406, 434, 464, 496, 504, 522, 534, 558, 609, 623, 651, 672, 696, 712, 744, 801, 812, 868, 899, 928, 992, 1008, 1044, 1068, 1116, 1218, 1246, 1302, 1392, 1424, 1488, 1602, 1624, 1736, 1798, 1827, 1869, 1953, 2016, 2088, 2136, 2232, 2436, 2492, 2581, 2604, 2697, 2759, 2784, 2848, 2976, 3204, 3248, 3472, 3596, 3654, 3738, 3906, 4176, 4272, 4464, 4872, 4984, 5162, 5208, 5394, 5518, 5607, 6293, 6408, 6496, 6944, 7192, 7308, 7476, 7743, 7812, 8091, 8277, 8352, 8544, 8928, 9744, 9968, 10324, 10416, 10788, 11036, 11214, 12586, 12816, 14384, 14616, 14952, 15486, 15624, 16182, 16554, 18067, 18879, 19313, 19488, 19936, 20648, 20832, 21576, 22072, 22428, 23229, 24831, 25172, 25632, 28768, 29232, 29904, 30972, 31248, 32364, 33108, 36134, 37758, 38626, 41296, 43152, 44144, 44856, 46458, 49662, 50344, 54201, 56637, 57939, 58464, 59808, 61944, 62496, 64728, 66216, 72268, 75516, 77252, 80011, 82592, 86304, 88288, 89712, 92916, 99324, 100688, 108402, 113274, 115878, 123888, 129456, 132432, 144536, 151032, 154504, 160022, 162603, 173817, 179424, 185832, 198648, 201376, 216804, 226548, 231756, 240033, 247776, 258912, 264864, 289072, 302064, 309008, 320044, 325206, 347634, 371664, 397296, 433608, 453096, 463512, 480066, 560077, 578144, 604128, 618016, 640088, 650412, 695268, 720099, 743328, 794592, 867216, 906192, 927024, 960132, 1120154, 1280176, 1300824, 1390536, 1440198, 1680231, 1734432, 1812384, 1854048, 1920264, 2240308, 2560352, 2601648, 2781072, 2880396, 3360462, 3840528, 4480616, 5040693, 5203296, 5562144, 5760792, 6720924, 7681056, 8961232, 10081386, 11521584, 13441848, 17922464, 20162772, 23043168, 26883696, 40325544, 53767392, 80651088, 161302176]

約数ペア:

[(1, 161302176), (2, 80651088), (3, 53767392), (4, 40325544), (6, 26883696), (7, 23043168), (8, 20162772), (9, 17922464), (12, 13441848), (14, 11521584), (16, 10081386), (18, 8961232), (21, 7681056), (24, 6720924), (28, 5760792), (29, 5562144), (31, 5203296), (32, 5040693), (36, 4480616), (42, 3840528), (48, 3360462), (56, 2880396), (58, 2781072), (62, 2601648), (63, 2560352), (72, 2240308), (84, 1920264), (87, 1854048), (89, 1812384), (93, 1734432), (96, 1680231), (112, 1440198), (116, 1390536), (124, 1300824), (126, 1280176), (144, 1120154), (168, 960132), (174, 927024), (178, 906192), (186, 867216), (203, 794592), (217, 743328), (224, 720099), (232, 695268), (248, 650412), (252, 640088), (261, 618016), (267, 604128), (279, 578144), (288, 560077), (336, 480066), (348, 463512), (356, 453096), (372, 433608), (406, 397296), (434, 371664), (464, 347634), (496, 325206), (504, 320044), (522, 309008), (534, 302064), (558, 289072), (609, 264864), (623, 258912), (651, 247776), (672, 240033), (696, 231756), (712, 226548), (744, 216804), (801, 201376), (812, 198648), (868, 185832), (899, 179424), (928, 173817), (992, 162603), (1008, 160022), (1044, 154504), (1068, 151032), (1116, 144536), (1218, 132432), (1246, 129456), (1302, 123888), (1392, 115878), (1424, 113274), (1488, 108402), (1602, 100688), (1624, 99324), (1736, 92916), (1798, 89712), (1827, 88288), (1869, 86304), (1953, 82592), (2016, 80011), (2088, 77252), (2136, 75516), (2232, 72268), (2436, 66216), (2492, 64728), (2581, 62496), (2604, 61944), (2697, 59808), (2759, 58464), (2784, 57939), (2848, 56637), (2976, 54201), (3204, 50344), (3248, 49662), (3472, 46458), (3596, 44856), (3654, 44144), (3738, 43152), (3906, 41296), (4176, 38626), (4272, 37758), (4464, 36134), (4872, 33108), (4984, 32364), (5162, 31248), (5208, 30972), (5394, 29904), (5518, 29232), (5607, 28768), (6293, 25632), (6408, 25172), (6496, 24831), (6944, 23229), (7192, 22428), (7308, 22072), (7476, 21576), (7743, 20832), (7812, 20648), (8091, 19936), (8277, 19488), (8352, 19313), (8544, 18879), (8928, 18067), (9744, 16554), (9968, 16182), (10324, 15624), (10416, 15486), (10788, 14952), (11036, 14616), (11214, 14384), (12586, 12816)]