161270158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{500839}}^1$

素因数の和:500871

約数の個数: 16

約数和(自身を含む): 288483840

約数和(自身を除く): 127213682

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 500839, 1001678, 3505873, 7011746, 11519297, 23038594, 80635079, 161270158]

約数ペア:

[(1, 161270158), (2, 80635079), (7, 23038594), (14, 11519297), (23, 7011746), (46, 3505873), (161, 1001678), (322, 500839)]