151938092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 286809600

約数和(自身を除く): 134871508

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 193, 199, 386, 398, 772, 796, 989, 1978, 3956, 4439, 4577, 8299, 8557, 8878, 9154, 16598, 17114, 17756, 18308, 33196, 34228, 38407, 76814, 153628, 190877, 196811, 381754, 393622, 763508, 787244, 883361, 1651501, 1766722, 3303002, 3533444, 6606004, 37984523, 75969046, 151938092]

約数ペア:

[(1, 151938092), (2, 75969046), (4, 37984523), (23, 6606004), (43, 3533444), (46, 3303002), (86, 1766722), (92, 1651501), (172, 883361), (193, 787244), (199, 763508), (386, 393622), (398, 381754), (772, 196811), (796, 190877), (989, 153628), (1978, 76814), (3956, 38407), (4439, 34228), (4577, 33196), (8299, 18308), (8557, 17756), (8878, 17114), (9154, 16598)]