155923742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{47221}}^1$

素因数の和:47363

約数の個数: 16

約数和(自身を含む): 253865472

約数和(自身を除く): 97941730

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 47221, 94442, 613873, 1227746, 5997067, 11994134, 77961871, 155923742]

約数ペア:

[(1, 155923742), (2, 77961871), (13, 11994134), (26, 5997067), (127, 1227746), (254, 613873), (1651, 94442), (3302, 47221)]