142986888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{180539}}^1$

素因数の和:180562

約数の個数: 48

約数和(自身を含む): 422463600

約数和(自身を除く): 279476712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 180539, 361078, 541617, 722156, 1083234, 1444312, 1624851, 1985929, 2166468, 3249702, 3971858, 4332936, 5957787, 6499404, 7943716, 11915574, 12998808, 15887432, 17873361, 23831148, 35746722, 47662296, 71493444, 142986888]

約数ペア:

[(1, 142986888), (2, 71493444), (3, 47662296), (4, 35746722), (6, 23831148), (8, 17873361), (9, 15887432), (11, 12998808), (12, 11915574), (18, 7943716), (22, 6499404), (24, 5957787), (33, 4332936), (36, 3971858), (44, 3249702), (66, 2166468), (72, 1985929), (88, 1624851), (99, 1444312), (132, 1083234), (198, 722156), (264, 541617), (396, 361078), (792, 180539)]