142440318

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{100169}}^1$

素因数の和:100256

約数の個数: 24

約数和(自身を含む): 312530400

約数和(自身を除く): 170090082

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 100169, 200338, 300507, 601014, 901521, 1803042, 7913351, 15826702, 23740053, 47480106, 71220159, 142440318]

約数ペア:

[(1, 142440318), (2, 71220159), (3, 47480106), (6, 23740053), (9, 15826702), (18, 7913351), (79, 1803042), (158, 901521), (237, 601014), (474, 300507), (711, 200338), (1422, 100169)]