133729876

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{15259}}^1$

素因数の和:15583

約数の個数: 24

約数和(自身を含む): 268331840

約数和(自身を除く): 134601964

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 15259, 30518, 61036, 106813, 213626, 427252, 4776067, 9552134, 19104268, 33432469, 66864938, 133729876]

約数ペア:

[(1, 133729876), (2, 66864938), (4, 33432469), (7, 19104268), (14, 9552134), (28, 4776067), (313, 427252), (626, 213626), (1252, 106813), (2191, 61036), (4382, 30518), (8764, 15259)]