163768764

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{132499}}^1$

素因数の和:132609

約数の個数: 24

約数和(自身を含む): 385840000

約数和(自身を除く): 222071236

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 132499, 264998, 397497, 529996, 794994, 1589988, 13647397, 27294794, 40942191, 54589588, 81884382, 163768764]

約数ペア:

[(1, 163768764), (2, 81884382), (3, 54589588), (4, 40942191), (6, 27294794), (12, 13647397), (103, 1589988), (206, 794994), (309, 529996), (412, 397497), (618, 264998), (1236, 132499)]