144425732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7477}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 276386880

約数和(自身を除く): 131961148

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 7477, 9658, 14954, 19316, 29908, 82247, 164494, 328988, 3282403, 6564806, 13129612, 36106433, 72212866, 144425732]

約数ペア:

[(1, 144425732), (2, 72212866), (4, 36106433), (11, 13129612), (22, 6564806), (44, 3282403), (439, 328988), (878, 164494), (1756, 82247), (4829, 29908), (7477, 19316), (9658, 14954)]