131075174048

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{19081}}^1$

素因数の和:19455

約数の個数: 144

約数和(自身を含む): 324253022184

約数和(自身を除く): 193177848136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 337, 364, 392, 416, 637, 674, 728, 784, 1274, 1348, 1456, 1568, 2359, 2548, 2696, 2912, 4381, 4718, 5096, 5392, 8762, 9436, 10192, 10784, 16513, 17524, 18872, 19081, 20384, 30667, 33026, 35048, 37744, 38162, 61334, 66052, 70096, 75488, 76324, 122668, 132104, 133567, 140192, 152648, 214669, 245336, 248053, 264208, 267134, 305296, 429338, 490672, 496106, 528416, 534268, 610592, 858676, 934969, 981344, 992212, 1068536, 1717352, 1736371, 1869938, 1984424, 2137072, 3434704, 3472742, 3739876, 3968848, 4274144, 6430297, 6869408, 6945484, 7479752, 7937696, 12154597, 12860594, 13890968, 14959504, 24309194, 25721188, 27781936, 29919008, 45012079, 48618388, 51442376, 55563872, 83593861, 90024158, 97236776, 102884752, 167187722, 180048316, 194473552, 205769504, 315084553, 334375444, 360096632, 388947104, 585157027, 630169106, 668750888, 720193264, 1170314054, 1260338212, 1337501776, 1440386528, 2340628108, 2520676424, 2675003552, 4096099189, 4681256216, 5041352848, 8192198378, 9362512432, 10082705696, 16384396756, 18725024864, 32768793512, 65537587024, 131075174048]

約数ペア:

[(1, 131075174048), (2, 65537587024), (4, 32768793512), (7, 18725024864), (8, 16384396756), (13, 10082705696), (14, 9362512432), (16, 8192198378), (26, 5041352848), (28, 4681256216), (32, 4096099189), (49, 2675003552), (52, 2520676424), (56, 2340628108), (91, 1440386528), (98, 1337501776), (104, 1260338212), (112, 1170314054), (182, 720193264), (196, 668750888), (208, 630169106), (224, 585157027), (337, 388947104), (364, 360096632), (392, 334375444), (416, 315084553), (637, 205769504), (674, 194473552), (728, 180048316), (784, 167187722), (1274, 102884752), (1348, 97236776), (1456, 90024158), (1568, 83593861), (2359, 55563872), (2548, 51442376), (2696, 48618388), (2912, 45012079), (4381, 29919008), (4718, 27781936), (5096, 25721188), (5392, 24309194), (8762, 14959504), (9436, 13890968), (10192, 12860594), (10784, 12154597), (16513, 7937696), (17524, 7479752), (18872, 6945484), (19081, 6869408), (20384, 6430297), (30667, 4274144), (33026, 3968848), (35048, 3739876), (37744, 3472742), (38162, 3434704), (61334, 2137072), (66052, 1984424), (70096, 1869938), (75488, 1736371), (76324, 1717352), (122668, 1068536), (132104, 992212), (133567, 981344), (140192, 934969), (152648, 858676), (214669, 610592), (245336, 534268), (248053, 528416), (264208, 496106), (267134, 490672), (305296, 429338)]