149150223

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{352601}}^1$

素因数の和:352654

約数の個数: 12

約数和(自身を含む): 220023648

約数和(自身を除く): 70873425

約数列:

[1, 3, 9, 47, 141, 423, 352601, 1057803, 3173409, 16572247, 49716741, 149150223]

約数ペア:

[(1, 149150223), (3, 49716741), (9, 16572247), (47, 3173409), (141, 1057803), (423, 352601)]