156958780012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6360787}}^1$

素因数の和:6361021

約数の個数: 24

約数和(自身を含む): 284963302400

約数和(自身を除く): 128004522388

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 6169, 12338, 24676, 6360787, 12721574, 25443148, 197184397, 394368794, 788737588, 1265796613, 2531593226, 5063186452, 39239695003, 78479390006, 156958780012]

約数ペア:

[(1, 156958780012), (2, 78479390006), (4, 39239695003), (31, 5063186452), (62, 2531593226), (124, 1265796613), (199, 788737588), (398, 394368794), (796, 197184397), (6169, 25443148), (12338, 12721574), (24676, 6360787)]