130719456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 216

約数和(自身を含む): 442554840

約数和(自身を除く): 311835384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 72, 84, 96, 98, 112, 118, 126, 144, 147, 157, 168, 177, 196, 224, 236, 252, 288, 294, 314, 336, 354, 392, 413, 441, 471, 472, 504, 531, 588, 628, 672, 708, 784, 826, 882, 942, 944, 1008, 1062, 1099, 1176, 1239, 1256, 1413, 1416, 1568, 1652, 1764, 1884, 1888, 2016, 2124, 2198, 2352, 2478, 2512, 2826, 2832, 2891, 3297, 3304, 3528, 3717, 3768, 4248, 4396, 4704, 4956, 5024, 5652, 5664, 5782, 6594, 6608, 7056, 7434, 7536, 7693, 8496, 8673, 8792, 9263, 9891, 9912, 11304, 11564, 13188, 13216, 14112, 14868, 15072, 15386, 16992, 17346, 17584, 18526, 19782, 19824, 22608, 23079, 23128, 26019, 26376, 27789, 29736, 30772, 34692, 35168, 37052, 39564, 39648, 45216, 46158, 46256, 52038, 52752, 55578, 59472, 61544, 64841, 69237, 69384, 74104, 79128, 83367, 92316, 92512, 104076, 105504, 111156, 118944, 123088, 129682, 138474, 138768, 148208, 158256, 166734, 184632, 194523, 208152, 222312, 246176, 259364, 276948, 277536, 296416, 316512, 333468, 369264, 389046, 416304, 444624, 453887, 518728, 553896, 583569, 666936, 738528, 778092, 832608, 889248, 907774, 1037456, 1107792, 1167138, 1333872, 1361661, 1556184, 1815548, 2074912, 2215584, 2334276, 2667744, 2723322, 3112368, 3631096, 4084983, 4668552, 5446644, 6224736, 7262192, 8169966, 9337104, 10893288, 14524384, 16339932, 18674208, 21786576, 32679864, 43573152, 65359728, 130719456]

約数ペア:

[(1, 130719456), (2, 65359728), (3, 43573152), (4, 32679864), (6, 21786576), (7, 18674208), (8, 16339932), (9, 14524384), (12, 10893288), (14, 9337104), (16, 8169966), (18, 7262192), (21, 6224736), (24, 5446644), (28, 4668552), (32, 4084983), (36, 3631096), (42, 3112368), (48, 2723322), (49, 2667744), (56, 2334276), (59, 2215584), (63, 2074912), (72, 1815548), (84, 1556184), (96, 1361661), (98, 1333872), (112, 1167138), (118, 1107792), (126, 1037456), (144, 907774), (147, 889248), (157, 832608), (168, 778092), (177, 738528), (196, 666936), (224, 583569), (236, 553896), (252, 518728), (288, 453887), (294, 444624), (314, 416304), (336, 389046), (354, 369264), (392, 333468), (413, 316512), (441, 296416), (471, 277536), (472, 276948), (504, 259364), (531, 246176), (588, 222312), (628, 208152), (672, 194523), (708, 184632), (784, 166734), (826, 158256), (882, 148208), (942, 138768), (944, 138474), (1008, 129682), (1062, 123088), (1099, 118944), (1176, 111156), (1239, 105504), (1256, 104076), (1413, 92512), (1416, 92316), (1568, 83367), (1652, 79128), (1764, 74104), (1884, 69384), (1888, 69237), (2016, 64841), (2124, 61544), (2198, 59472), (2352, 55578), (2478, 52752), (2512, 52038), (2826, 46256), (2832, 46158), (2891, 45216), (3297, 39648), (3304, 39564), (3528, 37052), (3717, 35168), (3768, 34692), (4248, 30772), (4396, 29736), (4704, 27789), (4956, 26376), (5024, 26019), (5652, 23128), (5664, 23079), (5782, 22608), (6594, 19824), (6608, 19782), (7056, 18526), (7434, 17584), (7536, 17346), (7693, 16992), (8496, 15386), (8673, 15072), (8792, 14868), (9263, 14112), (9891, 13216), (9912, 13188), (11304, 11564)]