143465196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1707919}}^1$

素因数の和:1707933

約数の個数: 24

約数和(自身を含む): 382574080

約数和(自身を除く): 239108884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1707919, 3415838, 5123757, 6831676, 10247514, 11955433, 20495028, 23910866, 35866299, 47821732, 71732598, 143465196]

約数ペア:

[(1, 143465196), (2, 71732598), (3, 47821732), (4, 35866299), (6, 23910866), (7, 20495028), (12, 11955433), (14, 10247514), (21, 6831676), (28, 5123757), (42, 3415838), (84, 1707919)]