144627322

素因数分解:

$2^1\times 7^3\times {\mathrm{210827}}^1$

素因数の和:210850

約数の個数: 16

約数和(自身を含む): 252993600

約数和(自身を除く): 108366278

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 210827, 421654, 1475789, 2951578, 10330523, 20661046, 72313661, 144627322]

約数ペア:

[(1, 144627322), (2, 72313661), (7, 20661046), (14, 10330523), (49, 2951578), (98, 1475789), (343, 421654), (686, 210827)]