127617972

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 305448192

約数和(自身を除く): 177830220

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 353, 564, 641, 706, 1059, 1282, 1412, 1923, 2118, 2564, 3846, 4236, 7692, 16591, 30127, 33182, 49773, 60254, 66364, 90381, 99546, 120508, 180762, 199092, 226273, 361524, 452546, 678819, 905092, 1357638, 2715276, 10634831, 21269662, 31904493, 42539324, 63808986, 127617972]

約数ペア:

[(1, 127617972), (2, 63808986), (3, 42539324), (4, 31904493), (6, 21269662), (12, 10634831), (47, 2715276), (94, 1357638), (141, 905092), (188, 678819), (282, 452546), (353, 361524), (564, 226273), (641, 199092), (706, 180762), (1059, 120508), (1282, 99546), (1412, 90381), (1923, 66364), (2118, 60254), (2564, 49773), (3846, 33182), (4236, 30127), (7692, 16591)]