156712192004

素因数分解:

$2^2\times {\mathrm{6781}}^1\times {\mathrm{5777621}}^1$

素因数の和:5784406

約数の個数: 12

約数和(自身を含む): 274286826828

約数和(自身を除く): 117574634824

約数列:

[1, 2, 4, 6781, 13562, 27124, 5777621, 11555242, 23110484, 39178048001, 78356096002, 156712192004]

約数ペア:

[(1, 156712192004), (2, 78356096002), (4, 39178048001), (6781, 23110484), (13562, 11555242), (27124, 5777621)]