144938878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{544883}}^1$

素因数の和:544911

約数の個数: 16

約数和(自身を含む): 261544320

約数和(自身を除く): 116605442

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 544883, 1089766, 3814181, 7628362, 10352777, 20705554, 72469439, 144938878]

約数ペア:

[(1, 144938878), (2, 72469439), (7, 20705554), (14, 10352777), (19, 7628362), (38, 3814181), (133, 1089766), (266, 544883)]