156966132117

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1\times {\mathrm{139967}}^1$

素因数の和:142508

約数の個数: 16

約数和(自身を含む): 210711186432

約数和(自身を除く): 53745054315

約数列:

[1, 3, 157, 471, 2381, 7143, 139967, 373817, 419901, 1121451, 21974819, 65924457, 333261427, 999784281, 52322044039, 156966132117]

約数ペア:

[(1, 156966132117), (3, 52322044039), (157, 999784281), (471, 333261427), (2381, 65924457), (7143, 21974819), (139967, 1121451), (373817, 419901)]