128171503104

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:977

約数の個数: 240

約数和(自身を含む): 359009803152

約数和(自身を除く): 230838300048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 233, 256, 276, 368, 384, 466, 512, 529, 552, 677, 699, 736, 768, 932, 1058, 1104, 1354, 1398, 1472, 1536, 1587, 1864, 2031, 2116, 2208, 2708, 2796, 2944, 3174, 3728, 4062, 4232, 4416, 5359, 5416, 5592, 5888, 6348, 7456, 8124, 8464, 8832, 10718, 10832, 11184, 11776, 12696, 14912, 15571, 16077, 16248, 16928, 17664, 21436, 21664, 22368, 25392, 29824, 31142, 32154, 32496, 33856, 35328, 42872, 43328, 44736, 46713, 50784, 59648, 62284, 64308, 64992, 67712, 85744, 86656, 89472, 93426, 101568, 119296, 123257, 124568, 128616, 129984, 135424, 157741, 171488, 173312, 178944, 186852, 203136, 246514, 249136, 257232, 259968, 270848, 315482, 342976, 346624, 357888, 358133, 369771, 373704, 406272, 473223, 493028, 498272, 514464, 519936, 630964, 685952, 716266, 739542, 747408, 812544, 946446, 986056, 996544, 1028928, 1039872, 1074399, 1261928, 1371904, 1432532, 1479084, 1494816, 1892892, 1972112, 1993088, 2057856, 2148798, 2523856, 2743808, 2865064, 2958168, 2989632, 3628043, 3785784, 3944224, 3986176, 4115712, 4297596, 5047712, 5730128, 5916336, 5979264, 7256086, 7571568, 7888448, 7972352, 8231424, 8595192, 10095424, 10884129, 11460256, 11832672, 11958528, 14512172, 15143136, 15776896, 17190384, 20190848, 21768258, 22920512, 23665344, 23917056, 29024344, 30286272, 31553792, 34380768, 40381696, 43536516, 45841024, 47330688, 58048688, 60572544, 63107584, 68761536, 80763392, 83444989, 87073032, 91682048, 94661376, 116097376, 121145088, 137523072, 166889978, 174146064, 183364096, 189322752, 232194752, 242290176, 250334967, 275046144, 333779956, 348292128, 464389504, 500669934, 550092288, 667559912, 696584256, 928779008, 1001339868, 1335119824, 1393168512, 1857558016, 2002679736, 2670239648, 2786337024, 4005359472, 5340479296, 5572674048, 8010718944, 10680958592, 16021437888, 21361917184, 32042875776, 42723834368, 64085751552, 128171503104]

約数ペア:

[(1, 128171503104), (2, 64085751552), (3, 42723834368), (4, 32042875776), (6, 21361917184), (8, 16021437888), (12, 10680958592), (16, 8010718944), (23, 5572674048), (24, 5340479296), (32, 4005359472), (46, 2786337024), (48, 2670239648), (64, 2002679736), (69, 1857558016), (92, 1393168512), (96, 1335119824), (128, 1001339868), (138, 928779008), (184, 696584256), (192, 667559912), (233, 550092288), (256, 500669934), (276, 464389504), (368, 348292128), (384, 333779956), (466, 275046144), (512, 250334967), (529, 242290176), (552, 232194752), (677, 189322752), (699, 183364096), (736, 174146064), (768, 166889978), (932, 137523072), (1058, 121145088), (1104, 116097376), (1354, 94661376), (1398, 91682048), (1472, 87073032), (1536, 83444989), (1587, 80763392), (1864, 68761536), (2031, 63107584), (2116, 60572544), (2208, 58048688), (2708, 47330688), (2796, 45841024), (2944, 43536516), (3174, 40381696), (3728, 34380768), (4062, 31553792), (4232, 30286272), (4416, 29024344), (5359, 23917056), (5416, 23665344), (5592, 22920512), (5888, 21768258), (6348, 20190848), (7456, 17190384), (8124, 15776896), (8464, 15143136), (8832, 14512172), (10718, 11958528), (10832, 11832672), (11184, 11460256), (11776, 10884129), (12696, 10095424), (14912, 8595192), (15571, 8231424), (16077, 7972352), (16248, 7888448), (16928, 7571568), (17664, 7256086), (21436, 5979264), (21664, 5916336), (22368, 5730128), (25392, 5047712), (29824, 4297596), (31142, 4115712), (32154, 3986176), (32496, 3944224), (33856, 3785784), (35328, 3628043), (42872, 2989632), (43328, 2958168), (44736, 2865064), (46713, 2743808), (50784, 2523856), (59648, 2148798), (62284, 2057856), (64308, 1993088), (64992, 1972112), (67712, 1892892), (85744, 1494816), (86656, 1479084), (89472, 1432532), (93426, 1371904), (101568, 1261928), (119296, 1074399), (123257, 1039872), (124568, 1028928), (128616, 996544), (129984, 986056), (135424, 946446), (157741, 812544), (171488, 747408), (173312, 739542), (178944, 716266), (186852, 685952), (203136, 630964), (246514, 519936), (249136, 514464), (257232, 498272), (259968, 493028), (270848, 473223), (315482, 406272), (342976, 373704), (346624, 369771), (357888, 358133)]