138014408

素因数分解:

$2^3\times 7^1\times {\mathrm{2464543}}^1$

素因数の和:2464556

約数の個数: 16

約数和(自身を含む): 295745280

約数和(自身を除く): 157730872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2464543, 4929086, 9858172, 17251801, 19716344, 34503602, 69007204, 138014408]

約数ペア:

[(1, 138014408), (2, 69007204), (4, 34503602), (7, 19716344), (8, 17251801), (14, 9858172), (28, 4929086), (56, 2464543)]