142757906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{29581}}^1$

素因数の和:29729

約数の個数: 16

約数和(自身を含む): 227189760

約数和(自身を除く): 84431854

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 29581, 59162, 562039, 1124078, 3756787, 7513574, 71378953, 142757906]

約数ペア:

[(1, 142757906), (2, 71378953), (19, 7513574), (38, 3756787), (127, 1124078), (254, 562039), (2413, 59162), (4826, 29581)]