142775108

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{8081}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 286038144

約数和(自身を除く): 143263036

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8081, 8834, 16162, 17668, 32324, 56567, 113134, 226268, 5099111, 10198222, 20396444, 35693777, 71387554, 142775108]

約数ペア:

[(1, 142775108), (2, 71387554), (4, 35693777), (7, 20396444), (14, 10198222), (28, 5099111), (631, 226268), (1262, 113134), (2524, 56567), (4417, 32324), (8081, 17668), (8834, 16162)]