220164134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{156589}}^1$

素因数の和:156647

約数の個数: 16

約数和(自身を含む): 357025200

約数和(自身を除く): 136861066

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 156589, 313178, 2975191, 5793793, 5950382, 11587586, 110082067, 220164134]

約数ペア:

[(1, 220164134), (2, 110082067), (19, 11587586), (37, 5950382), (38, 5793793), (74, 2975191), (703, 313178), (1406, 156589)]