31141152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 109670400

約数和(自身を除く): 78529248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 271, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 542, 608, 672, 684, 756, 798, 813, 864, 912, 1008, 1026, 1064, 1084, 1197, 1368, 1512, 1596, 1626, 1824, 1897, 2016, 2052, 2128, 2168, 2394, 2439, 2736, 3024, 3192, 3252, 3591, 3794, 4104, 4256, 4336, 4788, 4878, 5149, 5472, 5691, 6048, 6384, 6504, 7182, 7317, 7588, 8208, 8672, 9576, 9756, 10298, 11382, 12768, 13008, 14364, 14634, 15176, 15447, 16416, 17073, 19152, 19512, 20596, 22764, 26016, 28728, 29268, 30352, 30894, 34146, 36043, 38304, 39024, 41192, 45528, 46341, 51219, 57456, 58536, 60704, 61788, 68292, 72086, 78048, 82384, 91056, 92682, 102438, 108129, 114912, 117072, 123576, 136584, 139023, 144172, 164768, 182112, 185364, 204876, 216258, 234144, 247152, 273168, 278046, 288344, 324387, 370728, 409752, 432516, 494304, 546336, 556092, 576688, 648774, 741456, 819504, 865032, 973161, 1112184, 1153376, 1297548, 1482912, 1639008, 1730064, 1946322, 2224368, 2595096, 3460128, 3892644, 4448736, 5190192, 7785288, 10380384, 15570576, 31141152]

約数ペア:

[(1, 31141152), (2, 15570576), (3, 10380384), (4, 7785288), (6, 5190192), (7, 4448736), (8, 3892644), (9, 3460128), (12, 2595096), (14, 2224368), (16, 1946322), (18, 1730064), (19, 1639008), (21, 1482912), (24, 1297548), (27, 1153376), (28, 1112184), (32, 973161), (36, 865032), (38, 819504), (42, 741456), (48, 648774), (54, 576688), (56, 556092), (57, 546336), (63, 494304), (72, 432516), (76, 409752), (84, 370728), (96, 324387), (108, 288344), (112, 278046), (114, 273168), (126, 247152), (133, 234144), (144, 216258), (152, 204876), (168, 185364), (171, 182112), (189, 164768), (216, 144172), (224, 139023), (228, 136584), (252, 123576), (266, 117072), (271, 114912), (288, 108129), (304, 102438), (336, 92682), (342, 91056), (378, 82384), (399, 78048), (432, 72086), (456, 68292), (504, 61788), (513, 60704), (532, 58536), (542, 57456), (608, 51219), (672, 46341), (684, 45528), (756, 41192), (798, 39024), (813, 38304), (864, 36043), (912, 34146), (1008, 30894), (1026, 30352), (1064, 29268), (1084, 28728), (1197, 26016), (1368, 22764), (1512, 20596), (1596, 19512), (1626, 19152), (1824, 17073), (1897, 16416), (2016, 15447), (2052, 15176), (2128, 14634), (2168, 14364), (2394, 13008), (2439, 12768), (2736, 11382), (3024, 10298), (3192, 9756), (3252, 9576), (3591, 8672), (3794, 8208), (4104, 7588), (4256, 7317), (4336, 7182), (4788, 6504), (4878, 6384), (5149, 6048), (5472, 5691)]