144403672

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1979}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 309830400

約数和(自身を除く): 165426728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 1979, 2606, 3958, 5212, 7916, 9121, 10424, 13853, 15832, 18242, 27706, 36484, 55412, 72968, 110824, 2578637, 5157274, 10314548, 18050459, 20629096, 36100918, 72201836, 144403672]

約数ペア:

[(1, 144403672), (2, 72201836), (4, 36100918), (7, 20629096), (8, 18050459), (14, 10314548), (28, 5157274), (56, 2578637), (1303, 110824), (1979, 72968), (2606, 55412), (3958, 36484), (5212, 27706), (7916, 18242), (9121, 15832), (10424, 13853)]