165062812

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{78007}}^1$

素因数の和:78057

約数の個数: 18

約数和(自身を含む): 301968968

約数和(自身を除く): 136906156

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 78007, 156014, 312028, 1794161, 3588322, 7176644, 41265703, 82531406, 165062812]

約数ペア:

[(1, 165062812), (2, 82531406), (4, 41265703), (23, 7176644), (46, 3588322), (92, 1794161), (529, 312028), (1058, 156014), (2116, 78007)]