152655937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 196577280

約数和(自身を除く): 43921343

約数列:

[1, 7, 17, 19, 107, 119, 133, 323, 631, 749, 1819, 2033, 2261, 4417, 10727, 11989, 12733, 14231, 34561, 67517, 75089, 83923, 203813, 241927, 472619, 1147789, 1282823, 1426691, 8034523, 8979761, 21807991, 152655937]

約数ペア:

[(1, 152655937), (7, 21807991), (17, 8979761), (19, 8034523), (107, 1426691), (119, 1282823), (133, 1147789), (323, 472619), (631, 241927), (749, 203813), (1819, 83923), (2033, 75089), (2261, 67517), (4417, 34561), (10727, 14231), (11989, 12733)]