156928254002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{194700067}}^1$

素因数の和:194700113

約数の個数: 16

約数和(自身を含む): 261676891392

約数和(自身を除く): 104748637390

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 194700067, 389400134, 2531100871, 5062201742, 6035702077, 12071404154, 78464127001, 156928254002]

約数ペア:

[(1, 156928254002), (2, 78464127001), (13, 12071404154), (26, 6035702077), (31, 5062201742), (62, 2531100871), (403, 389400134), (806, 194700067)]