138821784

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{24001}}^1$

素因数の和:24251

約数の個数: 32

約数和(自身を含む): 348509040

約数和(自身を除く): 209687256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 24001, 48002, 72003, 96004, 144006, 192008, 288012, 576024, 5784241, 11568482, 17352723, 23136964, 34705446, 46273928, 69410892, 138821784]

約数ペア:

[(1, 138821784), (2, 69410892), (3, 46273928), (4, 34705446), (6, 23136964), (8, 17352723), (12, 11568482), (24, 5784241), (241, 576024), (482, 288012), (723, 192008), (964, 144006), (1446, 96004), (1928, 72003), (2892, 48002), (5784, 24001)]