156923409284

素因数分解:

$2^2\times {\mathrm{39607}}^1\times {\mathrm{990503}}^1$

素因数の和:1030114

約数の個数: 12

約数和(自身を含む): 274623177024

約数和(自身を除く): 117699767740

約数列:

[1, 2, 4, 39607, 79214, 158428, 990503, 1981006, 3962012, 39230852321, 78461704642, 156923409284]

約数ペア:

[(1, 156923409284), (2, 78461704642), (4, 39230852321), (39607, 3962012), (79214, 1981006), (158428, 990503)]