143628234

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{11987}}^1$

素因数の和:13989

約数の個数: 16

約数和(自身を含む): 287424288

約数和(自身を除く): 143796054

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 11987, 23974, 35961, 71922, 23938039, 47876078, 71814117, 143628234]

約数ペア:

[(1, 143628234), (2, 71814117), (3, 47876078), (6, 23938039), (1997, 71922), (3994, 35961), (5991, 23974), (11982, 11987)]