139769196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663919}}^1$

素因数の和:1663933

約数の個数: 24

約数和(自身を含む): 372718080

約数和(自身を除く): 232948884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663919, 3327838, 4991757, 6655676, 9983514, 11647433, 19967028, 23294866, 34942299, 46589732, 69884598, 139769196]

約数ペア:

[(1, 139769196), (2, 69884598), (3, 46589732), (4, 34942299), (6, 23294866), (7, 19967028), (12, 11647433), (14, 9983514), (21, 6655676), (28, 4991757), (42, 3327838), (84, 1663919)]