128074989816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25053793}}^1$

素因数の和:25053876

約数の個数: 48

約数和(自身を含む): 351755267760

約数和(自身を除く): 223680277944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 25053793, 50107586, 75161379, 100215172, 150322758, 200430344, 225484137, 300645516, 450968274, 601291032, 901936548, 1778819303, 1803873096, 3557638606, 5336457909, 7115277212, 10672915818, 14230554424, 16009373727, 21345831636, 32018747454, 42691663272, 64037494908, 128074989816]

約数ペア:

[(1, 128074989816), (2, 64037494908), (3, 42691663272), (4, 32018747454), (6, 21345831636), (8, 16009373727), (9, 14230554424), (12, 10672915818), (18, 7115277212), (24, 5336457909), (36, 3557638606), (71, 1803873096), (72, 1778819303), (142, 901936548), (213, 601291032), (284, 450968274), (426, 300645516), (568, 225484137), (639, 200430344), (852, 150322758), (1278, 100215172), (1704, 75161379), (2556, 50107586), (5112, 25053793)]