139038424

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6551}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 298771200

約数和(自身を除く): 159732776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 6551, 10612, 13102, 21224, 26204, 45857, 52408, 91714, 183428, 366856, 2482829, 4965658, 9931316, 17379803, 19862632, 34759606, 69519212, 139038424]

約数ペア:

[(1, 139038424), (2, 69519212), (4, 34759606), (7, 19862632), (8, 17379803), (14, 9931316), (28, 4965658), (56, 2482829), (379, 366856), (758, 183428), (1516, 91714), (2653, 52408), (3032, 45857), (5306, 26204), (6551, 21224), (10612, 13102)]