149147446

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{119701}}^1$

素因数の和:119799

約数の個数: 16

約数和(自身を含む): 258556320

約数和(自身を除く): 109408874

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 119701, 239402, 837907, 1675814, 10653389, 21306778, 74573723, 149147446]

約数ペア:

[(1, 149147446), (2, 74573723), (7, 21306778), (14, 10653389), (89, 1675814), (178, 837907), (623, 239402), (1246, 119701)]