130309424

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2434

約数の個数: 60

約数和(自身を含む): 297958608

約数和(自身を除く): 167649184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 2341, 3479, 3976, 4682, 6958, 7952, 9364, 13916, 16387, 18728, 27832, 32774, 37456, 55664, 65548, 114709, 131096, 166211, 229418, 262192, 332422, 458836, 664844, 917672, 1163477, 1329688, 1835344, 2326954, 2659376, 4653908, 8144339, 9307816, 16288678, 18615632, 32577356, 65154712, 130309424]

約数ペア:

[(1, 130309424), (2, 65154712), (4, 32577356), (7, 18615632), (8, 16288678), (14, 9307816), (16, 8144339), (28, 4653908), (49, 2659376), (56, 2326954), (71, 1835344), (98, 1329688), (112, 1163477), (142, 917672), (196, 664844), (284, 458836), (392, 332422), (497, 262192), (568, 229418), (784, 166211), (994, 131096), (1136, 114709), (1988, 65548), (2341, 55664), (3479, 37456), (3976, 32774), (4682, 27832), (6958, 18728), (7952, 16387), (9364, 13916)]