160879082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 309813504

約数和(自身を除く): 148934422

約数列:

[1, 2, 7, 13, 14, 26, 43, 61, 86, 91, 122, 182, 301, 337, 427, 559, 602, 674, 793, 854, 1118, 1586, 2359, 2623, 3913, 4381, 4718, 5246, 5551, 7826, 8762, 11102, 14491, 18361, 20557, 28982, 30667, 34099, 36722, 41114, 61334, 68198, 101437, 143899, 188383, 202874, 238693, 267241, 287798, 376766, 477386, 534482, 883951, 1318681, 1767902, 1870687, 2637362, 3741374, 6187657, 11491363, 12375314, 22982726, 80439541, 160879082]

約数ペア:

[(1, 160879082), (2, 80439541), (7, 22982726), (13, 12375314), (14, 11491363), (26, 6187657), (43, 3741374), (61, 2637362), (86, 1870687), (91, 1767902), (122, 1318681), (182, 883951), (301, 534482), (337, 477386), (427, 376766), (559, 287798), (602, 267241), (674, 238693), (793, 202874), (854, 188383), (1118, 143899), (1586, 101437), (2359, 68198), (2623, 61334), (3913, 41114), (4381, 36722), (4718, 34099), (5246, 30667), (5551, 28982), (7826, 20557), (8762, 18361), (11102, 14491)]