138801068

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49081}}^1$

素因数の和:49193

約数の個数: 24

約数和(自身を含む): 280356384

約数和(自身を除く): 141555316

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 49081, 98162, 196324, 343567, 687134, 1374268, 4957181, 9914362, 19828724, 34700267, 69400534, 138801068]

約数ペア:

[(1, 138801068), (2, 69400534), (4, 34700267), (7, 19828724), (14, 9914362), (28, 4957181), (101, 1374268), (202, 687134), (404, 343567), (707, 196324), (1414, 98162), (2828, 49081)]