143144449

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 167097600

約数和(自身を除く): 23953151

約数列:

[1, 7, 71, 149, 497, 1043, 1933, 10579, 13531, 74053, 137243, 288017, 960701, 2016119, 20449207, 143144449]

約数ペア:

[(1, 143144449), (7, 20449207), (71, 2016119), (149, 960701), (497, 288017), (1043, 137243), (1933, 74053), (10579, 13531)]