133050728

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{186869}}^1$

素因数の和:186964

約数の個数: 16

約数和(自身を含む): 252274500

約数和(自身を除く): 119223772

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 186869, 373738, 747476, 1494952, 16631341, 33262682, 66525364, 133050728]

約数ペア:

[(1, 133050728), (2, 66525364), (4, 33262682), (8, 16631341), (89, 1494952), (178, 747476), (356, 373738), (712, 186869)]