157095222722

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 237486849600

約数和(自身を除く): 80391626878

約数列:

[1, 2, 349, 571, 613, 643, 698, 1142, 1226, 1286, 199279, 213937, 224407, 350023, 367153, 394159, 398558, 427874, 448814, 700046, 734306, 788318, 122158027, 128136397, 137561491, 225064789, 244316054, 256272794, 275122982, 450129578, 78547611361, 157095222722]

約数ペア:

[(1, 157095222722), (2, 78547611361), (349, 450129578), (571, 275122982), (613, 256272794), (643, 244316054), (698, 225064789), (1142, 137561491), (1226, 128136397), (1286, 122158027), (199279, 788318), (213937, 734306), (224407, 700046), (350023, 448814), (367153, 427874), (394159, 398558)]