138484428

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{42901}}^1$

素因数の和:43177

約数の個数: 24

約数和(自身を含む): 324339120

約数和(自身を除く): 185854692

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 42901, 85802, 128703, 171604, 257406, 514812, 11540369, 23080738, 34621107, 46161476, 69242214, 138484428]

約数ペア:

[(1, 138484428), (2, 69242214), (3, 46161476), (4, 34621107), (6, 23080738), (12, 11540369), (269, 514812), (538, 257406), (807, 171604), (1076, 128703), (1614, 85802), (3228, 42901)]