127484756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239633}}^1$

素因数の和:239663

約数の個数: 24

約数和(自身を含む): 268390080

約数和(自身を除く): 140905324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 239633, 479266, 958532, 1677431, 3354862, 4553027, 6709724, 9106054, 18212108, 31871189, 63742378, 127484756]

約数ペア:

[(1, 127484756), (2, 63742378), (4, 31871189), (7, 18212108), (14, 9106054), (19, 6709724), (28, 4553027), (38, 3354862), (76, 1677431), (133, 958532), (266, 479266), (532, 239633)]