131308704

素因数分解:

$2^5\times 3^2\times {\mathrm{455933}}^1$

素因数の和:455949

約数の個数: 36

約数和(自身を含む): 373409946

約数和(自身を除く): 242101242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 455933, 911866, 1367799, 1823732, 2735598, 3647464, 4103397, 5471196, 7294928, 8206794, 10942392, 14589856, 16413588, 21884784, 32827176, 43769568, 65654352, 131308704]

約数ペア:

[(1, 131308704), (2, 65654352), (3, 43769568), (4, 32827176), (6, 21884784), (8, 16413588), (9, 14589856), (12, 10942392), (16, 8206794), (18, 7294928), (24, 5471196), (32, 4103397), (36, 3647464), (48, 2735598), (72, 1823732), (96, 1367799), (144, 911866), (288, 455933)]