142445220194

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{2881057}}^1$

素因数の和:2881537

約数の個数: 16

約数和(自身を含む): 217807984800

約数和(自身を除く): 75362764606

約数列:

[1, 2, 59, 118, 419, 838, 24721, 49442, 2881057, 5762114, 169982363, 339964726, 1207162883, 2414325766, 71222610097, 142445220194]

約数ペア:

[(1, 142445220194), (2, 71222610097), (59, 2414325766), (118, 1207162883), (419, 339964726), (838, 169982363), (24721, 5762114), (49442, 2881057)]