153592048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{505237}}^1$

素因数の和:505264

約数の個数: 20

約数和(自身を含む): 313247560

約数和(自身を除く): 159655512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 505237, 1010474, 2020948, 4041896, 8083792, 9599503, 19199006, 38398012, 76796024, 153592048]

約数ペア:

[(1, 153592048), (2, 76796024), (4, 38398012), (8, 19199006), (16, 9599503), (19, 8083792), (38, 4041896), (76, 2020948), (152, 1010474), (304, 505237)]