130597792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 309899520

約数和(自身を除く): 179301728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 41, 52, 62, 76, 82, 104, 124, 152, 164, 169, 208, 247, 248, 304, 328, 338, 403, 416, 494, 496, 533, 589, 608, 656, 676, 779, 806, 988, 992, 1066, 1178, 1271, 1312, 1352, 1558, 1612, 1976, 2132, 2356, 2542, 2704, 3116, 3211, 3224, 3952, 4264, 4712, 5084, 5239, 5408, 6232, 6422, 6448, 6929, 7657, 7904, 8528, 9424, 10127, 10168, 10478, 12464, 12844, 12896, 13858, 15314, 16523, 17056, 18848, 20254, 20336, 20956, 24149, 24928, 25688, 27716, 30628, 33046, 40508, 40672, 41912, 48298, 51376, 55432, 61256, 66092, 81016, 83824, 96596, 99541, 102752, 110864, 122512, 131651, 132184, 162032, 167648, 193192, 199082, 214799, 221728, 245024, 263302, 264368, 313937, 324064, 386384, 398164, 429598, 526604, 528736, 627874, 772768, 796328, 859196, 1053208, 1255748, 1592656, 1718392, 2106416, 2511496, 3185312, 3436784, 4081181, 4212832, 5022992, 6873568, 8162362, 10045984, 16324724, 32649448, 65298896, 130597792]

約数ペア:

[(1, 130597792), (2, 65298896), (4, 32649448), (8, 16324724), (13, 10045984), (16, 8162362), (19, 6873568), (26, 5022992), (31, 4212832), (32, 4081181), (38, 3436784), (41, 3185312), (52, 2511496), (62, 2106416), (76, 1718392), (82, 1592656), (104, 1255748), (124, 1053208), (152, 859196), (164, 796328), (169, 772768), (208, 627874), (247, 528736), (248, 526604), (304, 429598), (328, 398164), (338, 386384), (403, 324064), (416, 313937), (494, 264368), (496, 263302), (533, 245024), (589, 221728), (608, 214799), (656, 199082), (676, 193192), (779, 167648), (806, 162032), (988, 132184), (992, 131651), (1066, 122512), (1178, 110864), (1271, 102752), (1312, 99541), (1352, 96596), (1558, 83824), (1612, 81016), (1976, 66092), (2132, 61256), (2356, 55432), (2542, 51376), (2704, 48298), (3116, 41912), (3211, 40672), (3224, 40508), (3952, 33046), (4264, 30628), (4712, 27716), (5084, 25688), (5239, 24928), (5408, 24149), (6232, 20956), (6422, 20336), (6448, 20254), (6929, 18848), (7657, 17056), (7904, 16523), (8528, 15314), (9424, 13858), (10127, 12896), (10168, 12844), (10478, 12464)]