137103679426

素因数分解:

$2^1\times 7^3\times {\mathrm{199859591}}^1$

素因数の和:199859614

約数の個数: 16

約数和(自身を含む): 239831510400

約数和(自身を除く): 102727830974

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 199859591, 399719182, 1399017137, 2798034274, 9793119959, 19586239918, 68551839713, 137103679426]

約数ペア:

[(1, 137103679426), (2, 68551839713), (7, 19586239918), (14, 9793119959), (49, 2798034274), (98, 1399017137), (343, 399719182), (686, 199859591)]