158952057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 260112384

約数和(自身を除く): 101160327

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 97, 127, 187, 253, 291, 381, 391, 561, 759, 1067, 1173, 1397, 1649, 2159, 2231, 2921, 3201, 4191, 4301, 4947, 6477, 6693, 8763, 12319, 12903, 18139, 23749, 24541, 32131, 36957, 37927, 49657, 54417, 71247, 73623, 96393, 113781, 135509, 148971, 209423, 283337, 406527, 417197, 546227, 628269, 850011, 1251591, 1638681, 2303653, 3116707, 4816729, 6910959, 9350121, 14450187, 52984019, 158952057]

約数ペア:

[(1, 158952057), (3, 52984019), (11, 14450187), (17, 9350121), (23, 6910959), (33, 4816729), (51, 3116707), (69, 2303653), (97, 1638681), (127, 1251591), (187, 850011), (253, 628269), (291, 546227), (381, 417197), (391, 406527), (561, 283337), (759, 209423), (1067, 148971), (1173, 135509), (1397, 113781), (1649, 96393), (2159, 73623), (2231, 71247), (2921, 54417), (3201, 49657), (4191, 37927), (4301, 36957), (4947, 32131), (6477, 24541), (6693, 23749), (8763, 18139), (12319, 12903)]