142401966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3390523}}^1$

素因数の和:3390535

約数の個数: 16

約数和(自身を含む): 325490304

約数和(自身を除く): 183088338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3390523, 6781046, 10171569, 20343138, 23733661, 47467322, 71200983, 142401966]

約数ペア:

[(1, 142401966), (2, 71200983), (3, 47467322), (6, 23733661), (7, 20343138), (14, 10171569), (21, 6781046), (42, 3390523)]