258485136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 885193344

約数和(自身を除く): 626708208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 59, 68, 78, 84, 91, 102, 104, 112, 118, 119, 136, 156, 168, 177, 182, 204, 208, 221, 236, 238, 272, 273, 312, 336, 354, 357, 364, 408, 413, 442, 472, 476, 546, 624, 663, 708, 714, 728, 767, 816, 826, 884, 944, 952, 1003, 1092, 1239, 1326, 1416, 1428, 1456, 1534, 1547, 1652, 1768, 1904, 2006, 2184, 2301, 2478, 2652, 2832, 2856, 3009, 3068, 3094, 3304, 3481, 3536, 4012, 4368, 4602, 4641, 4956, 5304, 5369, 5712, 6018, 6136, 6188, 6608, 6962, 7021, 8024, 9204, 9282, 9912, 10443, 10608, 10738, 12036, 12272, 12376, 13039, 13924, 14042, 16048, 16107, 18408, 18564, 19824, 20886, 21063, 21476, 24072, 24367, 24752, 26078, 27848, 28084, 32214, 36816, 37128, 39117, 41772, 42126, 42952, 45253, 48144, 48734, 52156, 55696, 56168, 59177, 64428, 73101, 74256, 78234, 83544, 84252, 85904, 90506, 91273, 97468, 104312, 112336, 118354, 128856, 135759, 146202, 156468, 167088, 168504, 177531, 181012, 182546, 194936, 208624, 236708, 257712, 271518, 273819, 292404, 312936, 316771, 337008, 355062, 362024, 365092, 389872, 414239, 473416, 543036, 547638, 584808, 625872, 633542, 710124, 724048, 730184, 769301, 828478, 946832, 950313, 1086072, 1095276, 1169616, 1242717, 1267084, 1420248, 1460368, 1538602, 1656956, 1900626, 2172144, 2190552, 2307903, 2485434, 2534168, 2840496, 3077204, 3313912, 3801252, 4381104, 4615806, 4970868, 5068336, 5385107, 6154408, 6627824, 7602504, 9231612, 9941736, 10770214, 12308816, 15205008, 16155321, 18463224, 19883472, 21540428, 32310642, 36926448, 43080856, 64621284, 86161712, 129242568, 258485136]

約数ペア:

[(1, 258485136), (2, 129242568), (3, 86161712), (4, 64621284), (6, 43080856), (7, 36926448), (8, 32310642), (12, 21540428), (13, 19883472), (14, 18463224), (16, 16155321), (17, 15205008), (21, 12308816), (24, 10770214), (26, 9941736), (28, 9231612), (34, 7602504), (39, 6627824), (42, 6154408), (48, 5385107), (51, 5068336), (52, 4970868), (56, 4615806), (59, 4381104), (68, 3801252), (78, 3313912), (84, 3077204), (91, 2840496), (102, 2534168), (104, 2485434), (112, 2307903), (118, 2190552), (119, 2172144), (136, 1900626), (156, 1656956), (168, 1538602), (177, 1460368), (182, 1420248), (204, 1267084), (208, 1242717), (221, 1169616), (236, 1095276), (238, 1086072), (272, 950313), (273, 946832), (312, 828478), (336, 769301), (354, 730184), (357, 724048), (364, 710124), (408, 633542), (413, 625872), (442, 584808), (472, 547638), (476, 543036), (546, 473416), (624, 414239), (663, 389872), (708, 365092), (714, 362024), (728, 355062), (767, 337008), (816, 316771), (826, 312936), (884, 292404), (944, 273819), (952, 271518), (1003, 257712), (1092, 236708), (1239, 208624), (1326, 194936), (1416, 182546), (1428, 181012), (1456, 177531), (1534, 168504), (1547, 167088), (1652, 156468), (1768, 146202), (1904, 135759), (2006, 128856), (2184, 118354), (2301, 112336), (2478, 104312), (2652, 97468), (2832, 91273), (2856, 90506), (3009, 85904), (3068, 84252), (3094, 83544), (3304, 78234), (3481, 74256), (3536, 73101), (4012, 64428), (4368, 59177), (4602, 56168), (4641, 55696), (4956, 52156), (5304, 48734), (5369, 48144), (5712, 45253), (6018, 42952), (6136, 42126), (6188, 41772), (6608, 39117), (6962, 37128), (7021, 36816), (8024, 32214), (9204, 28084), (9282, 27848), (9912, 26078), (10443, 24752), (10608, 24367), (10738, 24072), (12036, 21476), (12272, 21063), (12376, 20886), (13039, 19824), (13924, 18564), (14042, 18408), (16048, 16107)]