133715312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{439853}}^1$

素因数の和:439880

約数の個数: 20

約数和(自身を含む): 272709480

約数和(自身を除く): 138994168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 439853, 879706, 1759412, 3518824, 7037648, 8357207, 16714414, 33428828, 66857656, 133715312]

約数ペア:

[(1, 133715312), (2, 66857656), (4, 33428828), (8, 16714414), (16, 8357207), (19, 7037648), (38, 3518824), (76, 1759412), (152, 879706), (304, 439853)]