156900920819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1\times {\mathrm{52051}}^1$

素因数の和:54818

約数の個数: 16

約数和(自身を含む): 168023856000

約数和(自身を除く): 11122935181

約数列:

[1, 19, 59, 1121, 2689, 51091, 52051, 158651, 988969, 3014369, 3071009, 58349171, 139965139, 2659337641, 8257943201, 156900920819]

約数ペア:

[(1, 156900920819), (19, 8257943201), (59, 2659337641), (1121, 139965139), (2689, 58349171), (51091, 3071009), (52051, 3014369), (158651, 988969)]