156916264402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{77912743}}^1$

素因数の和:77912817

約数の個数: 16

約数和(自身を含む): 252437290560

約数和(自身を除く): 95521026158

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 77912743, 155825486, 1480342117, 2960684234, 4129375379, 8258750758, 78458132201, 156916264402]

約数ペア:

[(1, 156916264402), (2, 78458132201), (19, 8258750758), (38, 4129375379), (53, 2960684234), (106, 1480342117), (1007, 155825486), (2014, 77912743)]