156968028548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43553837}}^1$

素因数の和:43553911

約数の個数: 24

約数和(自身を含む): 296340313752

約数和(自身を除く): 139372285204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43553837, 87107674, 174215348, 740415229, 1480830458, 2308353361, 2961660916, 4616706722, 9233413444, 39242007137, 78484014274, 156968028548]

約数ペア:

[(1, 156968028548), (2, 78484014274), (4, 39242007137), (17, 9233413444), (34, 4616706722), (53, 2961660916), (68, 2308353361), (106, 1480830458), (212, 740415229), (901, 174215348), (1802, 87107674), (3604, 43553837)]