156713753872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17521663}}^1$

素因数の和:17521727

約数の個数: 40

約数和(自身を含む): 334593695744

約数和(自身を除く): 177879941872

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 17521663, 35043326, 70086652, 140173304, 227781619, 280346608, 455563238, 753431509, 911126476, 1506863018, 1822252952, 3013726036, 3644505904, 6027452072, 9794609617, 12054904144, 19589219234, 39178438468, 78356876936, 156713753872]

約数ペア:

[(1, 156713753872), (2, 78356876936), (4, 39178438468), (8, 19589219234), (13, 12054904144), (16, 9794609617), (26, 6027452072), (43, 3644505904), (52, 3013726036), (86, 1822252952), (104, 1506863018), (172, 911126476), (208, 753431509), (344, 455563238), (559, 280346608), (688, 227781619), (1118, 140173304), (2236, 70086652), (4472, 35043326), (8944, 17521663)]