160077772016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137052887}}^1$

素因数の和:137052968

約数の個数: 20

約数和(自身を含む): 314399325072

約数和(自身を除く): 154321553056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 137052887, 274105774, 548211548, 1096423096, 2192846192, 10004860751, 20009721502, 40019443004, 80038886008, 160077772016]

約数ペア:

[(1, 160077772016), (2, 80038886008), (4, 40019443004), (8, 20009721502), (16, 10004860751), (73, 2192846192), (146, 1096423096), (292, 548211548), (584, 274105774), (1168, 137052887)]