149580972

素因数分解:

$2^2\times 3^3\times {\mathrm{1385009}}^1$

素因数の和:1385022

約数の個数: 24

約数和(自身を含む): 387802800

約数和(自身を除く): 238221828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1385009, 2770018, 4155027, 5540036, 8310054, 12465081, 16620108, 24930162, 37395243, 49860324, 74790486, 149580972]

約数ペア:

[(1, 149580972), (2, 74790486), (3, 49860324), (4, 37395243), (6, 24930162), (9, 16620108), (12, 12465081), (18, 8310054), (27, 5540036), (36, 4155027), (54, 2770018), (108, 1385009)]