143887802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3511}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 223194624

約数和(自身を除く): 79306822

約数列:

[1, 2, 31, 62, 661, 1322, 3511, 7022, 20491, 40982, 108841, 217682, 2320771, 4641542, 71943901, 143887802]

約数ペア:

[(1, 143887802), (2, 71943901), (31, 4641542), (62, 2320771), (661, 217682), (1322, 108841), (3511, 40982), (7022, 20491)]