130368784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 344977920

約数和(自身を除く): 214609136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 34, 46, 52, 56, 68, 91, 92, 104, 112, 119, 136, 161, 182, 184, 208, 221, 229, 238, 272, 299, 322, 364, 368, 391, 442, 458, 476, 598, 644, 728, 782, 884, 916, 952, 1196, 1288, 1456, 1547, 1564, 1603, 1768, 1832, 1904, 2093, 2392, 2576, 2737, 2977, 3094, 3128, 3206, 3536, 3664, 3893, 4186, 4784, 5083, 5267, 5474, 5954, 6188, 6256, 6412, 7786, 8372, 10166, 10534, 10948, 11908, 12376, 12824, 15572, 16744, 20332, 20839, 21068, 21896, 23816, 24752, 25648, 27251, 31144, 33488, 35581, 36869, 40664, 41678, 42136, 43792, 47632, 50609, 54502, 62288, 68471, 71162, 73738, 81328, 83356, 84272, 89539, 101218, 109004, 136942, 142324, 147476, 166712, 179078, 202436, 218008, 273884, 284648, 294952, 333424, 354263, 358156, 404872, 436016, 479297, 547768, 569296, 589904, 626773, 708526, 716312, 809744, 958594, 1095536, 1164007, 1253546, 1417052, 1432624, 1917188, 2328014, 2507092, 2834104, 3834376, 4656028, 5014184, 5668208, 7668752, 8148049, 9312056, 10028368, 16296098, 18624112, 32592196, 65184392, 130368784]

約数ペア:

[(1, 130368784), (2, 65184392), (4, 32592196), (7, 18624112), (8, 16296098), (13, 10028368), (14, 9312056), (16, 8148049), (17, 7668752), (23, 5668208), (26, 5014184), (28, 4656028), (34, 3834376), (46, 2834104), (52, 2507092), (56, 2328014), (68, 1917188), (91, 1432624), (92, 1417052), (104, 1253546), (112, 1164007), (119, 1095536), (136, 958594), (161, 809744), (182, 716312), (184, 708526), (208, 626773), (221, 589904), (229, 569296), (238, 547768), (272, 479297), (299, 436016), (322, 404872), (364, 358156), (368, 354263), (391, 333424), (442, 294952), (458, 284648), (476, 273884), (598, 218008), (644, 202436), (728, 179078), (782, 166712), (884, 147476), (916, 142324), (952, 136942), (1196, 109004), (1288, 101218), (1456, 89539), (1547, 84272), (1564, 83356), (1603, 81328), (1768, 73738), (1832, 71162), (1904, 68471), (2093, 62288), (2392, 54502), (2576, 50609), (2737, 47632), (2977, 43792), (3094, 42136), (3128, 41678), (3206, 40664), (3536, 36869), (3664, 35581), (3893, 33488), (4186, 31144), (4784, 27251), (5083, 25648), (5267, 24752), (5474, 23816), (5954, 21896), (6188, 21068), (6256, 20839), (6412, 20332), (7786, 16744), (8372, 15572), (10166, 12824), (10534, 12376), (10948, 11908)]