131328228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{576001}}^1$

素因数の和:576027

約数の個数: 24

約数和(自身を含む): 322561120

約数和(自身を除く): 191232892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 576001, 1152002, 1728003, 2304004, 3456006, 6912012, 10944019, 21888038, 32832057, 43776076, 65664114, 131328228]

約数ペア:

[(1, 131328228), (2, 65664114), (3, 43776076), (4, 32832057), (6, 21888038), (12, 10944019), (19, 6912012), (38, 3456006), (57, 2304004), (76, 1728003), (114, 1152002), (228, 576001)]