168392458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{88721}}^1$

素因数の和:88809

約数の個数: 16

約数和(自身を含む): 275747976

約数和(自身を除く): 107355518

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 88721, 177442, 1153373, 2306746, 6476633, 12953266, 84196229, 168392458]

約数ペア:

[(1, 168392458), (2, 84196229), (13, 12953266), (26, 6476633), (73, 2306746), (146, 1153373), (949, 177442), (1898, 88721)]