131436972

素因数分解:

$2^2\times 3^3\times {\mathrm{1217009}}^1$

素因数の和:1217022

約数の個数: 24

約数和(自身を含む): 340762800

約数和(自身を除く): 209325828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1217009, 2434018, 3651027, 4868036, 7302054, 10953081, 14604108, 21906162, 32859243, 43812324, 65718486, 131436972]

約数ペア:

[(1, 131436972), (2, 65718486), (3, 43812324), (4, 32859243), (6, 21906162), (9, 14604108), (12, 10953081), (18, 7302054), (27, 4868036), (36, 3651027), (54, 2434018), (108, 1217009)]