131739042

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{205201}}^1$

素因数の和:205313

約数の個数: 16

約数和(自身を含む): 265941792

約数和(自身を除く): 134202750

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 205201, 410402, 615603, 1231206, 21956507, 43913014, 65869521, 131739042]

約数ペア:

[(1, 131739042), (2, 65869521), (3, 43913014), (6, 21956507), (107, 1231206), (214, 615603), (321, 410402), (642, 205201)]