149802236

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{209221}}^1$

素因数の和:209404

約数の個数: 12

約数和(自身を含む): 263619720

約数和(自身を除く): 113817484

約数列:

[1, 2, 4, 179, 358, 716, 209221, 418442, 836884, 37450559, 74901118, 149802236]

約数ペア:

[(1, 149802236), (2, 74901118), (4, 37450559), (179, 836884), (358, 418442), (716, 209221)]