128354688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 460811520

約数和(自身を除く): 332456832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1447, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 2894, 3168, 3696, 4032, 4224, 4341, 4928, 5544, 5788, 6336, 7392, 8064, 8682, 9856, 10129, 11088, 11576, 12672, 13023, 14784, 15917, 17364, 20258, 22176, 23152, 26046, 29568, 30387, 31834, 34728, 40516, 44352, 46304, 47751, 52092, 60774, 63668, 69456, 81032, 88704, 91161, 92608, 95502, 104184, 111419, 121548, 127336, 138912, 143253, 162064, 182322, 185216, 191004, 208368, 222838, 243096, 254672, 277824, 286506, 324128, 334257, 364644, 382008, 416736, 445676, 486192, 509344, 555648, 573012, 648256, 668514, 729288, 764016, 833472, 891352, 972384, 1002771, 1018688, 1146024, 1296512, 1337028, 1458576, 1528032, 1666944, 1782704, 1944768, 2005542, 2037376, 2292048, 2674056, 2917152, 3056064, 3565408, 3889536, 4011084, 4584096, 5348112, 5834304, 6112128, 7130816, 8022168, 9168192, 10696224, 11668608, 14261632, 16044336, 18336384, 21392448, 32088672, 42784896, 64177344, 128354688]

約数ペア:

[(1, 128354688), (2, 64177344), (3, 42784896), (4, 32088672), (6, 21392448), (7, 18336384), (8, 16044336), (9, 14261632), (11, 11668608), (12, 10696224), (14, 9168192), (16, 8022168), (18, 7130816), (21, 6112128), (22, 5834304), (24, 5348112), (28, 4584096), (32, 4011084), (33, 3889536), (36, 3565408), (42, 3056064), (44, 2917152), (48, 2674056), (56, 2292048), (63, 2037376), (64, 2005542), (66, 1944768), (72, 1782704), (77, 1666944), (84, 1528032), (88, 1458576), (96, 1337028), (99, 1296512), (112, 1146024), (126, 1018688), (128, 1002771), (132, 972384), (144, 891352), (154, 833472), (168, 764016), (176, 729288), (192, 668514), (198, 648256), (224, 573012), (231, 555648), (252, 509344), (264, 486192), (288, 445676), (308, 416736), (336, 382008), (352, 364644), (384, 334257), (396, 324128), (448, 286506), (462, 277824), (504, 254672), (528, 243096), (576, 222838), (616, 208368), (672, 191004), (693, 185216), (704, 182322), (792, 162064), (896, 143253), (924, 138912), (1008, 127336), (1056, 121548), (1152, 111419), (1232, 104184), (1344, 95502), (1386, 92608), (1408, 91161), (1447, 88704), (1584, 81032), (1848, 69456), (2016, 63668), (2112, 60774), (2464, 52092), (2688, 47751), (2772, 46304), (2894, 44352), (3168, 40516), (3696, 34728), (4032, 31834), (4224, 30387), (4341, 29568), (4928, 26046), (5544, 23152), (5788, 22176), (6336, 20258), (7392, 17364), (8064, 15917), (8682, 14784), (9856, 13023), (10129, 12672), (11088, 11576)]